Class
GIRepositoryObjectInfo
since: 2.80
Description [src]
final class GIRepository.ObjectInfo : GObject.TypeInstance
{
/* No available fields */
}GIObjectInfo represents a classed type.
Classed types in GType inherit from
GTypeInstance; the most common type is GObject.
A GIObjectInfo doesn’t represent a specific instance of a classed type,
instead this represent the object type (i.e. the class).
A GIObjectInfo has methods, fields, properties, signals, interfaces,
constants and virtual functions.
Available since: 2.80
Instance methods
gi_object_info_find_method_using_interfaces
Obtain a method of the object given a name, searching both the
object info and any interfaces it implements.
since: 2.80
gi_object_info_find_vfunc_using_interfaces
Locate a virtual function slot with name name, searching both the object
info and any interfaces it implements.
since: 2.80
gi_object_info_get_abstract
Obtain if the object type is an abstract type, i.e. if it cannot be instantiated.
since: 2.80
gi_object_info_get_class_struct
Every GObject has two structures; an instance structure and a
class structure. This function returns the metadata for the class structure.
since: 2.80
gi_object_info_get_final
Checks whether the object type is a final type, i.e. if it cannot be derived.
since: 2.80
gi_object_info_get_fundamental
Obtain if the object type is of a fundamental type which is not
G_TYPE_OBJECT.
since: 2.80
gi_object_info_get_get_value_function_name
Obtain the symbol name of the function that should be called to convert
an object instance pointer of this object type to a GValue.
since: 2.80
gi_object_info_get_get_value_function_pointer
Obtain a pointer to a function which can be used to extract an instance of
this object type out of a GValue.
since: 2.80
gi_object_info_get_n_constants
Obtain the number of constants that this object type has.
since: 2.80
gi_object_info_get_n_interfaces
Obtain the number of interfaces that this object type has.
since: 2.80
gi_object_info_get_n_properties
Obtain the number of properties that this object type has.
since: 2.80
gi_object_info_get_n_vfuncs
Obtain the number of virtual functions that this object type has.
since: 2.80
gi_object_info_get_ref_function_name
Obtain the symbol name of the function that should be called to ref this object type.
since: 2.80
gi_object_info_get_ref_function_pointer
Obtain a pointer to a function which can be used to increase the reference count an instance of this object type.
since: 2.80
gi_object_info_get_set_value_function_name
Obtain the symbol name of the function that should be called to set a
GValue, given an object instance pointer of this object type.
since: 2.80
gi_object_info_get_set_value_function_pointer
Obtain a pointer to a function which can be used to set a
GValue, given an instance of this object type.
since: 2.80
gi_object_info_get_type_init_function_name
Obtain the name of the function which, when called, will return the
GType for this object type.
since: 2.80
gi_object_info_get_unref_function_name
Obtain the symbol name of the function that should be called to unref this object type.
since: 2.80
gi_object_info_get_unref_function_pointer
Obtain a pointer to a function which can be used to decrease the reference count an instance of this object type.
since: 2.80
Methods inherited from GIRegisteredTypeInfo (4)
gi_registered_type_info_get_g_type
Obtain the GType for this registered type.
since: 2.80
gi_registered_type_info_get_type_init_function_name
Obtain the type init function for info.
since: 2.80
gi_registered_type_info_get_type_name
Obtain the type name of the struct within the GObject type system.
since: 2.80
gi_registered_type_info_is_boxed
Get whether the registered type is a boxed type.
since: 2.80
Methods inherited from GIBaseInfo (11)
gi_base_info_clear
Clears memory allocated internally by a stack-allocated
GIBaseInfo.
since: 2.80
gi_base_info_equal
Compare two GIBaseInfos.
since: 2.80
gi_base_info_get_attribute
Retrieve an arbitrary attribute associated with this node.
since: 2.80
gi_base_info_get_container
Obtain the container of the info.
since: 2.80
gi_base_info_get_name
Obtain the name of the info.
since: 2.80
gi_base_info_get_namespace
Obtain the namespace of info.
since: 2.80
gi_base_info_get_typelib
Obtain the typelib this info belongs to.
since: 2.80
gi_base_info_is_deprecated
Obtain whether the info is represents a metadata which is deprecated.
since: 2.80
gi_base_info_iterate_attributes
Iterate over all attributes associated with this node.
since: 2.80
gi_base_info_ref
Increases the reference count of info.
since: 2.80
gi_base_info_unref
Decreases the reference count of info. When its reference count
drops to 0, the info is freed.
since: 2.80