GObject.functions

boxed_copy

• boxed_copy(boxed_type:GType, src_boxed)

Runtime functions †

• can_throw_gerror()
  • documentation unavailable
• equal(object, /)
  • documentation unavailable
• get_arguments()
  • documentation unavailable
• get_attribute(object, /)
  • documentation unavailable
• get_caller_owns()
  • documentation unavailable
• get_container()
  • documentation unavailable
• get_flags()
  • documentation unavailable
• get_name()
  • documentation unavailable
• get_name_unescaped()
  • documentation unavailable
• get_namespace()
  • documentation unavailable
• get_property()
  • documentation unavailable
• get_return_attribute(object, /)
  • documentation unavailable
• get_return_type()
  • documentation unavailable
• get_symbol()
  • documentation unavailable
• get_type()
  • documentation unavailable
• get_vfunc()
  • documentation unavailable
• invoke(bound native)
  • documentation unavailable
• is_constructor()
  • documentation unavailable
• is_deprecated()
  • documentation unavailable
• is_method()
  • documentation unavailable
• may_return_null()
  • documentation unavailable
• skip_return()
  • documentation unavailable

boxed_free

• boxed_free(boxed_type:GType, boxed)

Runtime functions †

boxed_type_register_static

• boxed_type_register_static(name:str, boxed_copy:GObject.BoxedCopyFunc, boxed_free:GObject.BoxedFreeFunc) -> GType

Runtime functions †

cclosure_marshal_BOOLEAN__BOXED_BOXED

• cclosure_marshal_BOOLEAN__BOXED_BOXED(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_BOOLEAN__FLAGS

• cclosure_marshal_BOOLEAN__FLAGS(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_STRING__OBJECT_POINTER

• cclosure_marshal_STRING__OBJECT_POINTER(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__BOOLEAN

• cclosure_marshal_VOID__BOOLEAN(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

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cclosure_marshal_VOID__BOXED

• cclosure_marshal_VOID__BOXED(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__CHAR

• cclosure_marshal_VOID__CHAR(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__DOUBLE

• cclosure_marshal_VOID__DOUBLE(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__ENUM

• cclosure_marshal_VOID__ENUM(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__FLAGS

• cclosure_marshal_VOID__FLAGS(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

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cclosure_marshal_VOID__FLOAT

• cclosure_marshal_VOID__FLOAT(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__INT

• cclosure_marshal_VOID__INT(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__LONG

• cclosure_marshal_VOID__LONG(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__OBJECT

• cclosure_marshal_VOID__OBJECT(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__PARAM

• cclosure_marshal_VOID__PARAM(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__POINTER

• cclosure_marshal_VOID__POINTER(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__STRING

• cclosure_marshal_VOID__STRING(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__UCHAR

• cclosure_marshal_VOID__UCHAR(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__UINT

• cclosure_marshal_VOID__UINT(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__UINT_POINTER

• cclosure_marshal_VOID__UINT_POINTER(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__ULONG

• cclosure_marshal_VOID__ULONG(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__VARIANT

• cclosure_marshal_VOID__VARIANT(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_VOID__VOID

• cclosure_marshal_VOID__VOID(closure:GObject.Closure, return_value:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

cclosure_marshal_generic

• cclosure_marshal_generic(closure:GObject.Closure, return_gvalue:GObject.Value, n_param_values:int, param_values:GObject.Value, invocation_hint=None, marshal_data=None)

Runtime functions †

clear_signal_handler

• clear_signal_handler(handler_id_ptr:int, instance:GObject.Object)

Runtime functions †

enum_complete_type_info

• enum_complete_type_info(g_enum_type:GType, const_values:GObject.EnumValue) -> info:GObject.TypeInfo

Runtime functions †

enum_get_value

• enum_get_value(enum_class:GObject.EnumClass, value:int) -> GObject.EnumValue or None

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enum_get_value_by_name

• enum_get_value_by_name(enum_class:GObject.EnumClass, name:str) -> GObject.EnumValue or None

Runtime functions †

enum_get_value_by_nick

• enum_get_value_by_nick(enum_class:GObject.EnumClass, nick:str) -> GObject.EnumValue or None

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enum_register_static

• enum_register_static(name:str, const_static_values:list) -> GType

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enum_to_string

• enum_to_string(g_enum_type:GType, value:int) -> str

Runtime functions †

flags_complete_type_info

• flags_complete_type_info(g_flags_type:GType, const_values:GObject.FlagsValue) -> info:GObject.TypeInfo

Runtime functions †

flags_get_first_value

• flags_get_first_value(flags_class:GObject.FlagsClass, value:int) -> GObject.FlagsValue or None

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flags_get_value_by_name

• flags_get_value_by_name(flags_class:GObject.FlagsClass, name:str) -> GObject.FlagsValue or None

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flags_get_value_by_nick

• flags_get_value_by_nick(flags_class:GObject.FlagsClass, nick:str) -> GObject.FlagsValue or None

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flags_register_static

• flags_register_static(name:str, const_static_values:list) -> GType

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flags_to_string

• flags_to_string(flags_type:GType, value:int) -> str

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gtype_get_type

• gtype_get_type() -> GType

Runtime functions †

param_spec_boolean

• param_spec_boolean(name:str, nick:str=None, blurb:str=None, default_value:bool, flags:GObject.ParamFlags) -> GObject.ParamSpec

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param_spec_boxed

• param_spec_boxed(name:str, nick:str=None, blurb:str=None, boxed_type:GType, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_char

• param_spec_char(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_double

• param_spec_double(name:str, nick:str=None, blurb:str=None, minimum:float, maximum:float, default_value:float, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_enum

• param_spec_enum(name:str, nick:str=None, blurb:str=None, enum_type:GType, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_flags

• param_spec_flags(name:str, nick:str=None, blurb:str=None, flags_type:GType, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_float

• param_spec_float(name:str, nick:str=None, blurb:str=None, minimum:float, maximum:float, default_value:float, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_gtype

• param_spec_gtype(name:str, nick:str=None, blurb:str=None, is_a_type:GType, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_int

• param_spec_int(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_int64

• param_spec_int64(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_long

• param_spec_long(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_object

• param_spec_object(name:str, nick:str=None, blurb:str=None, object_type:GType, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_param

• param_spec_param(name:str, nick:str=None, blurb:str=None, param_type:GType, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_pointer

• param_spec_pointer(name:str, nick:str=None, blurb:str=None, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_string

• param_spec_string(name:str, nick:str=None, blurb:str=None, default_value:str=None, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_uchar

• param_spec_uchar(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_uint

• param_spec_uint(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_uint64

• param_spec_uint64(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_ulong

• param_spec_ulong(name:str, nick:str=None, blurb:str=None, minimum:int, maximum:int, default_value:int, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_unichar

• param_spec_unichar(name:str, nick:str=None, blurb:str=None, default_value:str, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_spec_variant

• param_spec_variant(name:str, nick:str=None, blurb:str=None, type:GLib.VariantType, default_value:GLib.Variant=None, flags:GObject.ParamFlags) -> GObject.ParamSpec

Runtime functions †

param_type_register_static

• param_type_register_static(name:str, pspec_info:GObject.ParamSpecTypeInfo) -> GType

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param_value_convert

• param_value_convert(pspec:GObject.ParamSpec, src_value:GObject.Value, dest_value:GObject.Value, strict_validation:bool) -> bool

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param_value_defaults

• param_value_defaults(pspec:GObject.ParamSpec, value:GObject.Value) -> bool

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param_value_is_valid

• param_value_is_valid(pspec:GObject.ParamSpec, value:GObject.Value) -> bool

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param_value_set_default

• param_value_set_default(pspec:GObject.ParamSpec, value:GObject.Value)

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param_value_validate

• param_value_validate(pspec:GObject.ParamSpec, value:GObject.Value) -> bool

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param_values_cmp

• param_values_cmp(pspec:GObject.ParamSpec, value1:GObject.Value, value2:GObject.Value) -> int

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pointer_type_register_static

• pointer_type_register_static(name:str) -> GType

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signal_accumulator_first_wins

signal_accumulator_true_handled

signal_add_emission_hook

• signal_add_emission_hook(signal_id:int, detail:int, hook_func:GObject.SignalEmissionHook) -> int

Runtime functions †

signal_chain_from_overridden

• signal_chain_from_overridden(instance_and_params:list, return_value:GObject.Value)

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signal_connect_closure

• signal_connect_closure(instance:GObject.Object, detailed_signal:str, closure:GObject.Closure, after:bool) -> int

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signal_connect_closure_by_id

• signal_connect_closure_by_id(instance:GObject.Object, signal_id:int, detail:int, closure:GObject.Closure, after:bool) -> int

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signal_emitv

• signal_emitv(instance_and_params:list, signal_id:int, detail:int, return_value:GObject.Value=) -> return_value:GObject.Value

Runtime functions †

signal_get_invocation_hint

• signal_get_invocation_hint(instance:GObject.Object) -> GObject.SignalInvocationHint or None

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signal_handler_block

• Blocks the signal handler from being invoked until
  handler_unblock() is called.
  
  :param GObject.Object obj:
  Object instance to block handlers for.
  :param int handler_id:
  Id of signal to block.
  :returns:
  A context manager which optionally can be used to
  automatically unblock the handler:
  
  .. code-block:: python
  
  with GObject.signal_handler_block(obj, id):
  pass

signal_handler_disconnect

• signal_handler_disconnect(instance:GObject.Object, handler_id:int)

Runtime functions †

signal_handler_find

• signal_handler_find(instance:GObject.Object, mask:GObject.SignalMatchType, signal_id:int, detail:int, closure:GObject.Closure=None, func=None, data=None) -> int

Runtime functions †

signal_handler_is_connected

• signal_handler_is_connected(instance:GObject.Object, handler_id:int) -> bool

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signal_handler_unblock

• signal_handler_unblock(instance:GObject.Object, handler_id:int)

Runtime functions †

signal_handlers_block_matched

• signal_handlers_block_matched(instance:GObject.Object, mask:GObject.SignalMatchType, signal_id:int, detail:int, closure:GObject.Closure=None, func=None, data=None) -> int

Runtime functions †

signal_handlers_destroy

• signal_handlers_destroy(instance:GObject.Object)

Runtime functions †

signal_handlers_disconnect_matched

• signal_handlers_disconnect_matched(instance:GObject.Object, mask:GObject.SignalMatchType, signal_id:int, detail:int, closure:GObject.Closure=None, func=None, data=None) -> int

Runtime functions †

signal_handlers_unblock_matched

• signal_handlers_unblock_matched(instance:GObject.Object, mask:GObject.SignalMatchType, signal_id:int, detail:int, closure:GObject.Closure=None, func=None, data=None) -> int

Runtime functions †

signal_has_handler_pending

• signal_has_handler_pending(instance:GObject.Object, signal_id:int, detail:int, may_be_blocked:bool) -> bool

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signal_is_valid_name

• signal_is_valid_name(name:str) -> bool

Runtime functions †

signal_list_ids

signal_lookup

signal_name

• signal_name(signal_id:int) -> str or None

Runtime functions †

signal_override_class_closure

• signal_override_class_closure(signal_id:int, instance_type:GType, class_closure:GObject.Closure)

Runtime functions †

signal_override_class_handler

• signal_override_class_handler(signal_name:str, instance_type:GType, class_handler:GObject.Callback)

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signal_parse_name

• Parse a detailed signal name into (signal_id, detail).
  
  :param str detailed_signal:
  Signal name which can include detail.
  For example: “notify:prop_name”
  :returns:
  Tuple of (signal_id, detail)
  :raises ValueError:
  If the given signal is unknown.

signal_query

signal_remove_emission_hook

• signal_remove_emission_hook(signal_id:int, hook_id:int)

Runtime functions †

signal_stop_emission

• signal_stop_emission(instance:GObject.Object, signal_id:int, detail:int)

Runtime functions †

signal_stop_emission_by_name

• signal_stop_emission_by_name(instance:GObject.Object, detailed_signal:str)

Runtime functions †

signal_type_cclosure_new

• signal_type_cclosure_new(itype:GType, struct_offset:int) -> GObject.Closure

Runtime functions †

source_set_closure

• source_set_closure(source:GLib.Source, closure:GObject.Closure)

Runtime functions †

source_set_dummy_callback

• source_set_dummy_callback(source:GLib.Source)

Runtime functions †

strdup_value_contents

• strdup_value_contents(value:GObject.Value) -> str

Runtime functions †

type_add_class_private

• type_add_class_private(class_type:GType, private_size:int)

Runtime functions †

type_add_instance_private

• type_add_instance_private(class_type:GType, private_size:int) -> int

Runtime functions †

type_add_interface_dynamic

• type_add_interface_dynamic(instance_type:GType, interface_type:GType, plugin:GObject.TypePlugin)

Runtime functions †

type_add_interface_static

• type_add_interface_static(instance_type:GType, interface_type:GType, info:GObject.InterfaceInfo)

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type_check_class_is_a

• type_check_class_is_a(g_class:GObject.TypeClass, is_a_type:GType) -> bool

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type_check_instance

• type_check_instance(instance:GObject.TypeInstance) -> bool

Runtime functions †

type_check_instance_is_a

• type_check_instance_is_a(instance:GObject.TypeInstance, iface_type:GType) -> bool

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type_check_instance_is_fundamentally_a

• type_check_instance_is_fundamentally_a(instance:GObject.TypeInstance, fundamental_type:GType) -> bool

Runtime functions †

type_check_is_value_type

• type_check_is_value_type(type:GType) -> bool

Runtime functions †

type_check_value

• type_check_value(value:GObject.Value) -> bool

Runtime functions †

type_check_value_holds

• type_check_value_holds(value:GObject.Value, type:GType) -> bool

Runtime functions †

type_children

• type_children(type:GType) -> list

Runtime functions †

type_class_adjust_private_offset

• type_class_adjust_private_offset(g_class=None, private_size_or_offset:int)

Runtime functions †

type_class_get

• type_class_get(type:GType) -> GObject.TypeClass

Runtime functions †

type_class_peek

• type_class_peek(type:GType) -> GObject.TypeClass or None

Runtime functions †

type_class_peek_static

• type_class_peek_static(type:GType) -> GObject.TypeClass or None

Runtime functions †

type_class_ref

• type_class_ref(type:GType) -> GObject.TypeClass

Runtime functions †

type_default_interface_get

• type_default_interface_get(g_type:GType) -> GObject.TypeInterface

Runtime functions †

type_default_interface_peek

• type_default_interface_peek(g_type:GType) -> GObject.TypeInterface

Runtime functions †

type_default_interface_ref

• type_default_interface_ref(g_type:GType) -> GObject.TypeInterface

Runtime functions †

type_default_interface_unref

• type_default_interface_unref(g_iface:GObject.TypeInterface)

Runtime functions †

type_depth

• type_depth(type:GType) -> int

Runtime functions †

type_ensure

• type_ensure(type:GType)

Runtime functions †

type_free_instance

• type_free_instance(instance:GObject.TypeInstance)

Runtime functions †

type_from_name

type_fundamental

• type_fundamental(type_id:GType) -> GType

Runtime functions †

type_fundamental_next

• type_fundamental_next() -> GType

Runtime functions †

type_get_instance_count

• type_get_instance_count(type:GType) -> int

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type_get_plugin

• type_get_plugin(type:GType) -> GObject.TypePlugin

Runtime functions †

type_get_qdata

• type_get_qdata(type:GType, quark:int)

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type_get_type_registration_serial

• type_get_type_registration_serial() -> int

Runtime functions †

type_init

• type_init()

Runtime functions †

type_init_with_debug_flags

• type_init_with_debug_flags(debug_flags:GObject.TypeDebugFlags)

Runtime functions †

type_interface_add_prerequisite

• type_interface_add_prerequisite(interface_type:GType, prerequisite_type:GType)

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type_interface_get_plugin

• type_interface_get_plugin(instance_type:GType, interface_type:GType) -> GObject.TypePlugin

Runtime functions †

type_interface_instantiatable_prerequisite

• type_interface_instantiatable_prerequisite(interface_type:GType) -> GType

Runtime functions †

type_interface_peek

• type_interface_peek(instance_class:GObject.TypeClass, iface_type:GType) -> GObject.TypeInterface or None

Runtime functions †

type_interface_prerequisites

• type_interface_prerequisites(interface_type:GType) -> list

Runtime functions †

type_interfaces

• type_interfaces(type:GType) -> list

Runtime functions †

type_is_a

• type_is_a(type:GType, is_a_type:GType) -> bool

Runtime functions †

type_name

• type_name(type:GType) -> str or None

Runtime functions †

type_name_from_class

• type_name_from_class(g_class:GObject.TypeClass) -> str

Runtime functions †

type_name_from_instance

• type_name_from_instance(instance:GObject.TypeInstance) -> str

Runtime functions †

type_next_base

• type_next_base(leaf_type:GType, root_type:GType) -> GType

Runtime functions †

type_parent

type_qname

• type_qname(type:GType) -> int

Runtime functions †

type_query

• type_query(type:GType) -> query:GObject.TypeQuery

Runtime functions †

type_register_dynamic

• type_register_dynamic(parent_type:GType, type_name:str, plugin:GObject.TypePlugin, flags:GObject.TypeFlags) -> GType

Runtime functions †

type_register_fundamental

• type_register_fundamental(type_id:GType, type_name:str, info:GObject.TypeInfo, finfo:GObject.TypeFundamentalInfo, flags:GObject.TypeFlags) -> GType

Runtime functions †

type_register_static

• type_register_static(parent_type:GType, type_name:str, info:GObject.TypeInfo, flags:GObject.TypeFlags) -> GType

Runtime functions †

type_set_qdata

• type_set_qdata(type:GType, quark:int, data=None)

Runtime functions †

type_test_flags

• type_test_flags(type:GType, flags:int) -> bool

Runtime functions †

value_type_compatible

• value_type_compatible(src_type:GType, dest_type:GType) -> bool

Runtime functions †

value_type_transformable

• value_type_transformable(src_type:GType, dest_type:GType) -> bool

Runtime functions †

variant_get_gtype

• variant_get_gtype() -> GType

Runtime functions †