Parameter Specifications
@Returns:
@parent_instance:
The predefined identifiers of the reserved fundamental types.
@G_TYPE_INVALID: Usually a return value indicating an error.
@G_TYPE_NONE: A synonym for the "void" type in C.
@G_TYPE_INTERFACE: Root type of all interface types.
@G_TYPE_CHAR: Identifier for the built-in type "gchar".
@G_TYPE_UCHAR: Identifier for the built-in type "guchar".
@G_TYPE_BOOLEAN: Identifier for the built-in type "gboolean".
@G_TYPE_INT: Identifier for the built-in type "gint".
@G_TYPE_UINT: Identifier for the built-in type "guint".
@G_TYPE_LONG: Identifier for the built-in type "glong".
@G_TYPE_ULONG: Identifier for the built-in type "gulong".
@G_TYPE_INT64:
@G_TYPE_UINT64:
@G_TYPE_ENUM: Identifier for the "#GEnum" type.
@G_TYPE_FLAGS: Identifier for the "#GFlags" type.
@G_TYPE_FLOAT: Identifier for the built-in type "gfloat".
@G_TYPE_DOUBLE: Identifier for the built-in type "gdouble".
@G_TYPE_STRING: Identifier for a pointer to a null-terminated string "gchar*".
@G_TYPE_POINTER: Identifier for anonymous pointers "void*".
@G_TYPE_BOXED: Identifier for the "#GBoxed" type.
@G_TYPE_PARAM: Identifier for the "#GParam" type.
@G_TYPE_OBJECT: Identifier for the "#GObject" type.
@G_TYPE_RESERVED_BSE_FIRST: First fundamental type ID reserved for BSE.
@G_TYPE_RESERVED_BSE_LAST: Last fundamental type ID reserved for BSE.
@G_TYPE_RESERVED_LAST_FUNDAMENTAL:
@G_TYPE_CONSTANT_TYPES:
@G_TYPE_CLOSURE:
@G_TYPE_VALUE:
@G_TYPE_VALUE_ARRAY:
@G_TYPE_GSTRING:
@G_TYPE_PARAM_CHAR:
@G_TYPE_PARAM_UCHAR:
@G_TYPE_PARAM_BOOLEAN:
@G_TYPE_PARAM_INT:
@G_TYPE_PARAM_UINT:
@G_TYPE_PARAM_LONG:
@G_TYPE_PARAM_ULONG:
@G_TYPE_PARAM_INT64:
@G_TYPE_PARAM_UINT64:
@G_TYPE_PARAM_UNICHAR:
@G_TYPE_PARAM_ENUM:
@G_TYPE_PARAM_FLAGS:
@G_TYPE_PARAM_FLOAT:
@G_TYPE_PARAM_DOUBLE:
@G_TYPE_PARAM_STRING:
@G_TYPE_PARAM_PARAM:
@G_TYPE_PARAM_BOXED:
@G_TYPE_PARAM_POINTER:
@G_TYPE_PARAM_VALUE_ARRAY:
@G_TYPE_PARAM_CLOSURE:
@G_TYPE_PARAM_OBJECT:
Casts a #GInitiallyUnowned or derived pointer into a (GInitiallyUnowned*)
pointer. Depending on the current debugging level, this function may invoke
certain runtime checks to identify invalid casts.
@object: Object which is subject to casting
Casts a derived #GInitiallyUnownedClass structure into a
#GInitiallyUnownedClass structure.
@class: a valid #GInitiallyUnownedClass
Returns the class structure associated to a #GInitiallyUnowned instance.
@object: a #GInitiallyUnowned instance
Checks whether a valid #GTypeInstance pointer is of type
%G_TYPE_INITIALLY_UNOWNED.
@object: Instance to check for being a %G_TYPE_INITIALLY_UNOWNED.
Checks whether @class "is a" valid #GInitiallyUnownedClass structure of type
%G_TYPE_INITIALLY_UNOWNED or derived.
@class: a #GInitiallyUnownedClass
@pspec:
@pspec:
Shift value used in converting numbers to type IDs.
@closure:
@notify_data:
@notify_func:
@closure:
@notify_data:
@notify_func:
@closure:
@notify_data:
@notify_func:
@closure:
@notify_data:
@notify_func:
@name:
@nick:
@blurb:
@flags:
@Returns:
@name:
@nick:
@blurb:
@default_value:
@flags:
@Returns:
@signal_id:
@closure:
@Returns:
@instance:
@Returns:
@signal_name:
@itype:
@signal_flags:
@class_offset:
@accumulator:
@accu_data:
@c_marshaller:
@return_type:
@n_params:
@Varargs:
@g_class:
@is_a_type:
@Returns:
Determines whether a given set of #GTypeFlags and #GTypeFundamentalFlags
are set for @type.
@type: The type to check for flags.
@flags: Bitwise combination of #GTypeFlags and #GTypeFundamentalFlags.
@Returns: #TRUE if all @flags are set for @type, #FALSE otherwise.
Private helper function to aid implementation of the G_TYPE_CHECK_INSTANCE()
macro.
@instance: A valid #GTypeInstance structure.
@Returns: #TRUE if @instance is valid, #FALSE otherwise.
@instance:
@iface_type:
@Returns:
@value:
@Returns:
@g_class:
@is_a_type:
@Returns:
@Returns:
Determines if @instance adheres to the interface exported
by @iface_type. @iface_type is either a type that @instance
is derived from, or an interface type that is supported by
the anchestry of @instance.
@instance: A valid #GTypeInstance structure.
@iface_type: A #GType value.
@Returns: #TRUE if @instance conforms to @iface_type, #FALSE otherwise.
@type:
@flags:
@Returns:
Determines if @value is a #GValue whose type conforms to @type.
@value: A valid #GValue structure.
@type: A #GType value.
@Returns: #TRUE if @value is a #GValue of @type or #FALSE if not.
@src_value:
@dest_value:
@Returns:
@value_type1:
@value_type2:
@func:
@value_type1:
@value_type2:
@Returns:
@value1:
@value2:
@Returns: