internal flag
internal flag
log level for critical warning messages, see g_critical(). This level is also used for messages produced by g_return_if_fail() and g_return_val_if_fail().
log level for debug messages, see g_debug()
log level for errors, see g_error(). This level is also used for messages produced by g_assert().
log level for informational messages, see g_info()
a mask including all log levels
log level for messages, see g_message()
log level for warnings, see g_warning()
Flags specifying the level of log messages.
It is possible to change how GLib treats messages of the various levels using g_log_set_handler() and g_log_set_fatal_mask().