A callback function used by the type system to initialize a new interface.
This function should initialize all internal data and* allocate any resources required by the interface.
The members of iface_data are guaranteed to have been filled with zeros before this function is called.
iface_data
The interface structure to initialize
The interface_data supplied via the #GInterfaceInfo structure
interface_data
A callback function used by the type system to initialize a new interface.
This function should initialize all internal data and* allocate any resources required by the interface.
The members of
iface_dataare guaranteed to have been filled with zeros before this function is called.