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Hierarchy

Index

Constructors

  • Parameters

    Returns Gda.ServerOperation

  • IMPORTANT NOTE: Using this funtion is not the recommended way of creating a #GdaServerOperation object, the correct way is to use gda_server_provider_create_operation(); this method is reserved for the database provider's implementation.

    Creates a new #GdaServerOperation object from the xml_file specifications

    The xml_file must respect the DTD described in the "libgda-server-operation.dtd" file: its top node must be a <serv_op> tag.

    Parameters

    • opType: Gda.ServerOperationType

      type of operation

    • xmlFile: string

      a file which has the specifications for the GdaServerOperation object to create

    Returns Gda.ServerOperation

Properties

connection: Gda.Connection
gTypeInstance: TypeInstance
object: GObject.Object
opType: number
specFilename: string
name: string

Methods

  • addItemToSequence(seqPath: string): number
  • Creates a binding between source_property on source and target_property on target.

    Whenever the source_property is changed the target_property is updated using the same value. For instance:

      g_object_bind_property (action, "active", widget, "sensitive", 0);
    

    Will result in the "sensitive" property of the widget #GObject instance to be updated with the same value of the "active" property of the action #GObject instance.

    If flags contains %G_BINDING_BIDIRECTIONAL then the binding will be mutual: if target_property on target changes then the source_property on source will be updated as well.

    The binding will automatically be removed when either the source or the target instances are finalized. To remove the binding without affecting the source and the target you can just call g_object_unref() on the returned #GBinding instance.

    Removing the binding by calling g_object_unref() on it must only be done if the binding, source and target are only used from a single thread and it is clear that both source and target outlive the binding. Especially it is not safe to rely on this if the binding, source or target can be finalized from different threads. Keep another reference to the binding and use g_binding_unbind() instead to be on the safe side.

    A #GObject can have multiple bindings.

    Parameters

    • sourceProperty: string

      the property on source to bind

    • target: GObject.Object

      the target #GObject

    • targetProperty: string

      the property on target to bind

    • flags: BindingFlags

      flags to pass to #GBinding

    Returns Binding

  • Creates a binding between source_property on source and target_property on target, allowing you to set the transformation functions to be used by the binding.

    This function is the language bindings friendly version of g_object_bind_property_full(), using #GClosures instead of function pointers.

    Parameters

    • sourceProperty: string

      the property on source to bind

    • target: GObject.Object

      the target #GObject

    • targetProperty: string

      the property on target to bind

    • flags: BindingFlags

      flags to pass to #GBinding

    • transformTo: TClosure<any, any>

      a #GClosure wrapping the transformation function from the source to the target, or %NULL to use the default

    • transformFrom: TClosure<any, any>

      a #GClosure wrapping the transformation function from the target to the source, or %NULL to use the default

    Returns Binding

  • connect(sigName: "sequence-item-added", callback: Gda.ServerOperation_SequenceItemAddedSignalCallback): number
  • connect(sigName: "sequence-item-remove", callback: Gda.ServerOperation_SequenceItemRemoveSignalCallback): number
  • connect(sigName: "notify::connection", callback: ((...args: any[]) => void)): number
  • connect(sigName: "notify::op-type", callback: ((...args: any[]) => void)): number
  • connect(sigName: "notify::provider", callback: ((...args: any[]) => void)): number
  • connect(sigName: "notify::spec-filename", callback: ((...args: any[]) => void)): number
  • connect(sigName: string, callback: ((...args: any[]) => void)): number
  • Parameters

    Returns number

  • Parameters

    Returns number

  • Parameters

    • sigName: "notify::connection"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns number

  • Parameters

    • sigName: "notify::op-type"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns number

  • Parameters

    • sigName: "notify::provider"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns number

  • Parameters

    • sigName: "notify::spec-filename"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns number

  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns number

  • delItemFromSequence(itemPath: string): boolean
  • emit(sigName: "sequence-item-added", itemIndex: number, ...args: any[]): void
  • emit(sigName: "sequence-item-remove", itemIndex: number, ...args: any[]): void
  • emit(sigName: "notify::connection", ...args: any[]): void
  • emit(sigName: "notify::op-type", ...args: any[]): void
  • emit(sigName: "notify::provider", ...args: any[]): void
  • emit(sigName: "notify::spec-filename", ...args: any[]): void
  • emit(sigName: string, ...args: any[]): void
  • Parameters

    • sigName: "sequence-item-added"
    • itemIndex: number
    • Rest ...args: any[]

    Returns void

  • Parameters

    • sigName: "sequence-item-remove"
    • itemIndex: number
    • Rest ...args: any[]

    Returns void

  • Parameters

    • sigName: "notify::connection"
    • Rest ...args: any[]

    Returns void

  • Parameters

    • sigName: "notify::op-type"
    • Rest ...args: any[]

    Returns void

  • Parameters

    • sigName: "notify::provider"
    • Rest ...args: any[]

    Returns void

  • Parameters

    • sigName: "notify::spec-filename"
    • Rest ...args: any[]

    Returns void

  • Parameters

    • sigName: string
    • Rest ...args: any[]

    Returns void

  • forceFloating(): void
  • This function is intended for #GObject implementations to re-enforce a [floating][floating-ref] object reference. Doing this is seldom required: all #GInitiallyUnowneds are created with a floating reference which usually just needs to be sunken by calling g_object_ref_sink().

    Returns void

  • freezeNotify(): void
  • Increases the freeze count on object. If the freeze count is non-zero, the emission of "notify" signals on object is stopped. The signals are queued until the freeze count is decreased to zero. Duplicate notifications are squashed so that at most one #GObject::notify signal is emitted for each property modified while the object is frozen.

    This is necessary for accessors that modify multiple properties to prevent premature notification while the object is still being modified.

    Returns void

  • getData(key?: string): object
  • Gets a named field from the objects table of associations (see g_object_set_data()).

    Parameters

    • Optional key: string

      name of the key for that association

    Returns object

  • getNodeParent(path: string): string
  • Get the complete path to the parent of the node defined by path

    Parameters

    • path: string

      a complete path to a node (starting with "/")

    Returns string

  • getNodePathPortion(path: string): string
  • Get the last part of path

    Parameters

    • path: string

      a complete path to a node (starting with "/")

    Returns string

  • getProperty(propertyName?: string, value?: any): void
  • Gets a property of an object.

    The value can be:

    • an empty #GValue initialized by %G_VALUE_INIT, which will be automatically initialized with the expected type of the property (since GLib 2.60)
    • a #GValue initialized with the expected type of the property
    • a #GValue initialized with a type to which the expected type of the property can be transformed

    In general, a copy is made of the property contents and the caller is responsible for freeing the memory by calling g_value_unset().

    Note that g_object_get_property() is really intended for language bindings, g_object_get() is much more convenient for C programming.

    Parameters

    • Optional propertyName: string

      the name of the property to get

    • Optional value: any

      return location for the property value

    Returns void

  • getQdata(quark: number): object
  • This function gets back user data pointers stored via g_object_set_qdata().

    Parameters

    • quark: number

      A #GQuark, naming the user data pointer

    Returns object

  • getRootNodes(): string[]
  • Get an array of strings containing the paths of nodes situated at the root of op.

    Returns string[]

  • getSequenceItemNames(path: string): string[]
  • Fetch the contents of a sequence. path can describe either a sequence (for example "/SEQNAME") or an item in a sequence (for example "/SEQNAME/3")

    Parameters

    • path: string

      a complete path to a sequence node (starting with "/")

    Returns string[]

  • getSequenceMaxSize(path: string): number
  • getSequenceMinSize(path: string): number
  • getSequenceName(path: string): string
  • getSequenceSize(path: string): number
  • This method is similar to gda_server_operation_get_value_at(), but for SQL identifiers: a new string is returned instead of a #GValue. Also the returned string is assumed to represents an SQL identifier and will correctly be quoted to be used with cnc, or prov if cnc is %NULL (a generic quoting rule will be applied if both are %NULL).

    Parameters

    • cnc: Gda.Connection

      a #GdaConnection, or %NULL

    • prov: Gda.ServerProvider

      a #GdaServerProvider, or %NULL

    • path: string

      a complete path to a node (starting with "/")

    Returns string

  • getValueAt(path: string): any
  • Get the value for the node at the path path

    Parameters

    • path: string

      a complete path to a node (starting with "/")

    Returns any

  • getv(names: string[], values: any[]): void
  • Gets n_properties properties for an object. Obtained properties will be set to values. All properties must be valid. Warnings will be emitted and undefined behaviour may result if invalid properties are passed in.

    Parameters

    • names: string[]

      the names of each property to get

    • values: any[]

      the values of each property to get

    Returns void

  • isFloating(): boolean
  • isValid(xmlFile: string): boolean
  • Tells if all the required values in op have been defined.

    if xml_file is not %NULL, the validity of op is tested against that specification, and not against the current op's specification.

    Parameters

    • xmlFile: string

      an XML specification file (see gda_server_operation_new()) or %NULL

    Returns boolean

  • loadDataFromXml(node: NodePtr): boolean
  • Loads the contents of node into op. The XML tree passed through the node argument must correspond to an XML tree saved using gda_server_operation_save_data_to_xml().

    Parameters

    Returns boolean

  • notify(propertyName: string): void
  • Emits a "notify" signal for the property property_name on object.

    When possible, eg. when signaling a property change from within the class that registered the property, you should use g_object_notify_by_pspec() instead.

    Note that emission of the notify signal may be blocked with g_object_freeze_notify(). In this case, the signal emissions are queued and will be emitted (in reverse order) when g_object_thaw_notify() is called.

    Parameters

    • propertyName: string

      the name of a property installed on the class of object.

    Returns void

  • Emits a "notify" signal for the property specified by pspec on object.

    This function omits the property name lookup, hence it is faster than g_object_notify().

    One way to avoid using g_object_notify() from within the class that registered the properties, and using g_object_notify_by_pspec() instead, is to store the GParamSpec used with g_object_class_install_property() inside a static array, e.g.:

      enum
    {
    PROP_0,
    PROP_FOO,
    PROP_LAST
    };

    static GParamSpec *properties[PROP_LAST];

    static void
    my_object_class_init (MyObjectClass *klass)
    {
    properties[PROP_FOO] = g_param_spec_int ("foo", "Foo", "The foo",
    0, 100,
    50,
    G_PARAM_READWRITE);
    g_object_class_install_property (gobject_class,
    PROP_FOO,
    properties[PROP_FOO]);
    }

    and then notify a change on the "foo" property with:

      g_object_notify_by_pspec (self, properties[PROP_FOO]);
    

    Parameters

    • pspec: ParamSpec

      the #GParamSpec of a property installed on the class of object.

    Returns void

  • off(sigName: "sequence-item-added", callback: Gda.ServerOperation_SequenceItemAddedSignalCallback): EventEmitter
  • off(sigName: "sequence-item-remove", callback: Gda.ServerOperation_SequenceItemRemoveSignalCallback): EventEmitter
  • off(sigName: "notify::connection", callback: ((...args: any[]) => void)): EventEmitter
  • off(sigName: "notify::op-type", callback: ((...args: any[]) => void)): EventEmitter
  • off(sigName: "notify::provider", callback: ((...args: any[]) => void)): EventEmitter
  • off(sigName: "notify::spec-filename", callback: ((...args: any[]) => void)): EventEmitter
  • off(sigName: string, callback: ((...args: any[]) => void)): EventEmitter
  • Parameters

    Returns EventEmitter

  • Parameters

    Returns EventEmitter

  • Parameters

    • sigName: "notify::connection"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns EventEmitter

  • Parameters

    • sigName: "notify::op-type"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns EventEmitter

  • Parameters

    • sigName: "notify::provider"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns EventEmitter

  • Parameters

    • sigName: "notify::spec-filename"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns EventEmitter

  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    Returns EventEmitter

  • on(sigName: "sequence-item-added", callback: Gda.ServerOperation_SequenceItemAddedSignalCallback, after?: boolean): EventEmitter
  • on(sigName: "sequence-item-remove", callback: Gda.ServerOperation_SequenceItemRemoveSignalCallback, after?: boolean): EventEmitter
  • on(sigName: "notify::connection", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • on(sigName: "notify::op-type", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • on(sigName: "notify::provider", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • on(sigName: "notify::spec-filename", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • on(sigName: string, callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • Parameters

    Returns EventEmitter

  • Parameters

    Returns EventEmitter

  • Parameters

    • sigName: "notify::connection"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: "notify::op-type"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: "notify::provider"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: "notify::spec-filename"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • once(sigName: "sequence-item-added", callback: Gda.ServerOperation_SequenceItemAddedSignalCallback, after?: boolean): EventEmitter
  • once(sigName: "sequence-item-remove", callback: Gda.ServerOperation_SequenceItemRemoveSignalCallback, after?: boolean): EventEmitter
  • once(sigName: "notify::connection", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • once(sigName: "notify::op-type", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • once(sigName: "notify::provider", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • once(sigName: "notify::spec-filename", callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • once(sigName: string, callback: ((...args: any[]) => void), after?: boolean): EventEmitter
  • Parameters

    Returns EventEmitter

  • Parameters

    Returns EventEmitter

  • Parameters

    • sigName: "notify::connection"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: "notify::op-type"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: "notify::provider"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: "notify::spec-filename"
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • Parameters

    • sigName: string
    • callback: ((...args: any[]) => void)
        • (...args: any[]): void
        • Parameters

          • Rest ...args: any[]

          Returns void

    • Optional after: boolean

    Returns EventEmitter

  • performCreateDatabase(provider: string): boolean
  • Creates a new database using the specifications in op. op can be obtained using gda_server_provider_create_operation(), or gda_server_operation_prepare_create_database().

    Parameters

    • provider: string

      the database provider to use, or %NULL if op has been created using gda_server_operation_prepare_create_database()

    Returns boolean

  • performCreateTable(): boolean
  • Performs a prepared #GdaServerOperation to create a table. This could perform an operation created by #gda_server_operation_prepare_create_table or any other using the the #GdaServerOperation API.

    Returns boolean

  • performDropDatabase(provider: string): boolean
  • Destroys an existing database using the specifications in op. op can be obtained using gda_server_provider_create_operation(), or gda_server_operation_prepare_drop_database().

    Parameters

    • provider: string

      the database provider to use, or %NULL if op has been created using gda_server_operation_prepare_drop_database()

    Returns boolean

  • performDropTable(): boolean
  • This is just a convenient function to perform a drop a table operation.

    Returns boolean

  • Increases the reference count of object.

    Since GLib 2.56, if GLIB_VERSION_MAX_ALLOWED is 2.56 or greater, the type of object will be propagated to the return type (using the GCC typeof() extension), so any casting the caller needs to do on the return type must be explicit.

    Returns GObject.Object

  • Increase the reference count of object, and possibly remove the [floating][floating-ref] reference, if object has a floating reference.

    In other words, if the object is floating, then this call "assumes ownership" of the floating reference, converting it to a normal reference by clearing the floating flag while leaving the reference count unchanged. If the object is not floating, then this call adds a new normal reference increasing the reference count by one.

    Since GLib 2.56, the type of object will be propagated to the return type under the same conditions as for g_object_ref().

    Returns GObject.Object

  • runDispose(): void
  • Releases all references to other objects. This can be used to break reference cycles.

    This function should only be called from object system implementations.

    Returns void

  • setData(key: string, data?: object): void
  • Each object carries around a table of associations from strings to pointers. This function lets you set an association.

    If the object already had an association with that name, the old association will be destroyed.

    Internally, the key is converted to a #GQuark using g_quark_from_string(). This means a copy of key is kept permanently (even after object has been finalized) — so it is recommended to only use a small, bounded set of values for key in your program, to avoid the #GQuark storage growing unbounded.

    Parameters

    • key: string

      name of the key

    • Optional data: object

      data to associate with that key

    Returns void

  • setProperty(propertyName: string, value?: any): void
  • Sets a property on an object.

    Parameters

    • propertyName: string

      the name of the property to set

    • Optional value: any

      the value

    Returns void

  • setValueAt(value: string, path: string): boolean
  • Set the value for the node at the path formed using path_format and the ... ellipse (the rules are the same as for g_strdup_printf()).

    Note that trying to set a value for a path which is not used by the current provider, such as "/TABLE_OPTIONS_P/TABLE_ENGINE" for a PostgreSQL connection (this option is only supported for MySQL), will not generate any error; this allows one to give values to a superset of the parameters and thus use the same code for several providers.

    Here are the possible formats of path_format: If the path corresponds to a #GdaHolder, then the parameter is set to If the path corresponds to a sequence item like for example "/SEQUENCE_NAME/5/NAME" for the "NAME" value of the 6th item of the "SEQUENCE_NAME" sequence then: if the sequence already has 6 or more items, then the value is just set to the corresponding value in the 6th item of the sequence if the sequence has less then 6 items, then items are added up to the 6th one before setting the value to the corresponding in the 6th item of the sequence If the path corresponds to a #GdaDataModel, like for example "/ARRAY/@COLUMN/5" for the value at the 6th row of the "COLUMN" column of the "ARRAY" data model, then: if the data model already contains 6 or more rows, then the value is just set if the data model has less than 6 rows, then rows are added up to the 6th one before setting the value

    Parameters

    • value: string

      a string

    • path: string

      a complete path to a node (starting with "/")

    Returns boolean

  • stealData(key?: string): object
  • Remove a specified datum from the object's data associations, without invoking the association's destroy handler.

    Parameters

    • Optional key: string

      name of the key

    Returns object

  • stealQdata(quark: number): object
  • This function gets back user data pointers stored via g_object_set_qdata() and removes the data from object without invoking its destroy() function (if any was set). Usually, calling this function is only required to update user data pointers with a destroy notifier, for example:

    void
    object_add_to_user_list (GObject *object,
    const gchar *new_string)
    {
    // the quark, naming the object data
    GQuark quark_string_list = g_quark_from_static_string ("my-string-list");
    // retrieve the old string list
    GList *list = g_object_steal_qdata (object, quark_string_list);

    // prepend new string
    list = g_list_prepend (list, g_strdup (new_string));
    // this changed 'list', so we need to set it again
    g_object_set_qdata_full (object, quark_string_list, list, free_string_list);
    }
    static void
    free_string_list (gpointer data)
    {
    GList *node, *list = data;

    for (node = list; node; node = node->next)
    g_free (node->data);
    g_list_free (list);
    }

    Using g_object_get_qdata() in the above example, instead of g_object_steal_qdata() would have left the destroy function set, and thus the partial string list would have been freed upon g_object_set_qdata_full().

    Parameters

    • quark: number

      A #GQuark, naming the user data pointer

    Returns object

  • thawNotify(): void
  • Reverts the effect of a previous call to g_object_freeze_notify(). The freeze count is decreased on object and when it reaches zero, queued "notify" signals are emitted.

    Duplicate notifications for each property are squashed so that at most one #GObject::notify signal is emitted for each property, in the reverse order in which they have been queued.

    It is an error to call this function when the freeze count is zero.

    Returns void

  • unref(): void
  • Decreases the reference count of object. When its reference count drops to 0, the object is finalized (i.e. its memory is freed).

    If the pointer to the #GObject may be reused in future (for example, if it is an instance variable of another object), it is recommended to clear the pointer to %NULL rather than retain a dangling pointer to a potentially invalid #GObject instance. Use g_clear_object() for this.

    Returns void

  • watchClosure(closure: TClosure<any, any>): void
  • This function essentially limits the life time of the closure to the life time of the object. That is, when the object is finalized, the closure is invalidated by calling g_closure_invalidate() on it, in order to prevent invocations of the closure with a finalized (nonexisting) object. Also, g_object_ref() and g_object_unref() are added as marshal guards to the closure, to ensure that an extra reference count is held on object during invocation of the closure. Usually, this function will be called on closures that use this object as closure data.

    Parameters

    • closure: TClosure<any, any>

      #GClosure to watch

    Returns void

  • compatControl(what: number, data: object): number
  • errorQuark(): number
  • Find the #GParamSpec with the given name for an interface. Generally, the interface vtable passed in as g_iface will be the default vtable from g_type_default_interface_ref(), or, if you know the interface has already been loaded, g_type_default_interface_peek().

    Parameters

    • gIface: TypeInterface

      any interface vtable for the interface, or the default vtable for the interface

    • propertyName: string

      name of a property to look up.

    Returns ParamSpec

  • Add a property to an interface; this is only useful for interfaces that are added to GObject-derived types. Adding a property to an interface forces all objects classes with that interface to have a compatible property. The compatible property could be a newly created #GParamSpec, but normally g_object_class_override_property() will be used so that the object class only needs to provide an implementation and inherits the property description, default value, bounds, and so forth from the interface property.

    This function is meant to be called from the interface's default vtable initialization function (the class_init member of #GTypeInfo.) It must not be called after after class_init has been called for any object types implementing this interface.

    If pspec is a floating reference, it will be consumed.

    Parameters

    • gIface: TypeInterface

      any interface vtable for the interface, or the default vtable for the interface.

    • pspec: ParamSpec

      the #GParamSpec for the new property

    Returns void

  • Lists the properties of an interface.Generally, the interface vtable passed in as g_iface will be the default vtable from g_type_default_interface_ref(), or, if you know the interface has already been loaded, g_type_default_interface_peek().

    Parameters

    • gIface: TypeInterface

      any interface vtable for the interface, or the default vtable for the interface

    Returns ParamSpec[]

  • IMPORTANT NOTE: Using this funtion is not the recommended way of creating a #GdaServerOperation object, the correct way is to use gda_server_provider_create_operation(); this method is reserved for the database provider's implementation.

    Creates a new #GdaServerOperation object from the xml_file specifications

    The xml_file must respect the DTD described in the "libgda-server-operation.dtd" file: its top node must be a <serv_op> tag.

    Parameters

    • opType: Gda.ServerOperationType

      type of operation

    • xmlFile: string

      a file which has the specifications for the GdaServerOperation object to create

    Returns Gda.ServerOperation

  • Creates a new instance of a #GObject subtype and sets its properties.

    Construction parameters (see %G_PARAM_CONSTRUCT, %G_PARAM_CONSTRUCT_ONLY) which are not explicitly specified are set to their default values.

    Parameters

    • objectType: GType<unknown>

      the type id of the #GObject subtype to instantiate

    • parameters: GObject.Parameter[]

      an array of #GParameter

    Returns GObject.Object

  • Creates a new #GdaServerOperation object which contains the specifications required to create a database. Once these specifications provided, use gda_server_operation_perform_create_database() to perform the database creation.

    If db_name is left %NULL, then the name of the database to create will have to be set in the returned #GdaServerOperation using gda_server_operation_set_value_at().

    Parameters

    • provider: string

      the database provider to use

    • dbName: string

      the name of the database to create, or %NULL

    Returns Gda.ServerOperation

  • Creates a new #GdaServerOperation object which contains the specifications required to drop a database. Once these specifications provided, use gda_server_operation_perform_drop_database() to perform the database creation.

    If db_name is left %NULL, then the name of the database to drop will have to be set in the returned #GdaServerOperation using gda_server_operation_set_value_at().

    Parameters

    • provider: string

      the database provider to use

    • dbName: string

      the name of the database to drop, or %NULL

    Returns Gda.ServerOperation

  • This is just a convenient function to create a #GdaServerOperation to drop a table in an opened connection.

    Parameters

    • cnc: Gda.Connection

      an opened connection

    • tableName: string

      name of the table to drop

    Returns Gda.ServerOperation

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