GLib

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Description:

Content:

Classes:

• Binding - Binding is the representation of a binding between a property on a Object instance (or source) and another property on another Object instance (or target).
• BindingGroup - The BindingGroup can be used to bind multiple properties from an object collectively.
• Closure - A Closure represents a callback supplied by the programmer.
• EnumClass - The class of an enumeration type holds information about its possible values.
• FlagsClass - The class of a flags type holds information about its possible values.
• InitiallyUnowned - A type for objects that have an initially floating reference.
• Object - The base object type.
• ObjectClass -
• ParamSpec - ParamSpec is an object structure that encapsulates the metadata required to specify parameters, such as e.
• ParamSpecBoolean - A ParamSpec derived structure that contains the meta data for boolean properties.
• ParamSpecBoxed - A ParamSpec derived structure that contains the meta data for boxed properties.
• ParamSpecChar - A ParamSpec derived structure that contains the meta data for character properties.
• ParamSpecDouble - A ParamSpec derived structure that contains the meta data for double properties.
• ParamSpecEnum - A ParamSpec derived structure that contains the meta data for enum properties.
• ParamSpecFlags - A ParamSpec derived structure that contains the meta data for flags properties.
• ParamSpecFloat - A ParamSpec derived structure that contains the meta data for float properties.
• ParamSpecGType - A ParamSpec derived structure that contains the meta data for Type properties.
• ParamSpecInt - A ParamSpec derived structure that contains the meta data for integer properties.
• ParamSpecInt64 - A ParamSpec derived structure that contains the meta data for 64bit integer properties.
• ParamSpecLong - A ParamSpec derived structure that contains the meta data for long integer properties.
• ParamSpecObject - A ParamSpec derived structure that contains the meta data for object properties.
• ParamSpecOverride - A ParamSpec derived structure that redirects operations to other types of ParamSpec.
• ParamSpecParam - A ParamSpec derived structure that contains the meta data for g_type_param properties.
• ParamSpecPointer - A ParamSpec derived structure that contains the meta data for pointer properties.
• ParamSpecPool - A ParamSpecPool maintains a collection of ParamSpecs which can be quickly accessed by owner and name.
• ParamSpecString - A ParamSpec derived structure that contains the meta data for string properties.
• ParamSpecUChar - A ParamSpec derived structure that contains the meta data for unsigned character properties.
• ParamSpecUInt - A ParamSpec derived structure that contains the meta data for unsigned integer properties.
• ParamSpecUInt64 - A ParamSpec derived structure that contains the meta data for unsigned 64bit integer properties.
• ParamSpecULong - A ParamSpec derived structure that contains the meta data for unsigned long integer properties.
• ParamSpecUnichar - A ParamSpec derived structure that contains the meta data for unichar (unsigned integer) properties.
• ParamSpecValueArray - A ParamSpec derived structure that contains the meta data for ValueArray properties.
• ParamSpecVariant - A ParamSpec derived structure that contains the meta data for Variant properties.
• SignalGroup - SignalGroup manages to simplify the process of connecting many signals to a Object as a group.
• TypeClass - An opaque structure used as the base of all classes.
• TypeInstance - An opaque structure used as the base of all type instances.
• TypeInterface - An opaque structure used as the base of all interface types.
• TypeModule - TypeModule provides a simple implementation of the TypePlugin interface.
• ValueArray - A ValueArray contains an array of Value elements.

Structs:

• EnumValue - A structure which contains a single enum value, its name, and its nickname.
• FlagsValue - A structure which contains a single flags value, its name, and its nickname.
• InterfaceInfo - A structure that provides information to the type system which is used specifically for managing interface types.
• ObjectConstructParam - The GObjectConstructParam struct is an auxiliary structure used to hand ParamSpec/ Value pairs to the constructor of a ObjectClass.
• Parameter - The GParameter struct is an auxiliary structure used to hand parameter name/value pairs to newv.
• Signal
• SignalInvocationHint - The SignalInvocationHint structure is used to pass on additional information to callbacks during a signal emission.
• SignalQuery - A structure holding in-depth information for a specific signal.
• Type - A numerical value which represents the unique identifier of a registered type.
• TypeInfo - This structure is used to provide the type system with the information required to initialize and destruct (finalize) a type's class and its instances.
• TypeQuery - A structure holding information for a specific type.
• TypeValueTable - The TypeValueTable provides the functions required by the Value implementation, to serve as a container for values of a type.
• Value - An opaque structure used to hold different types of values.
• WeakRef - A structure containing a weak reference to a Object.

Enums:

• BindingFlags - Flags to be passed to g_object_bind_property or g_object_bind_property_full.
• ConnectFlags - The connection flags are used to specify the behaviour of a signal's connection.
• ParamFlags - Through the ParamFlags flag values, certain aspects of parameters can be configured.
• SignalFlags - The signal flags are used to specify a signal's behaviour.
• SignalMatchType - The match types specify what block_matched, unblock_matched and disconnect_matched match signals by.
• TypeDebugFlags - These flags used to be passed to g_type_init_with_debug_flags which is now deprecated.
• TypeFlags - Bit masks used to check or determine characteristics of a type.
• TypeFundamentalFlags - Bit masks used to check or determine specific characteristics of a fundamental type.

Delegates:

• public delegate void BaseFinalizeFunc (TypeClass g_class)
  A callback function used by the type system to finalize those portions of a derived types class structure that were setup from the corresponding BaseInitFunc function.
• public delegate void BaseInitFunc (TypeClass g_class)
  A callback function used by the type system to do base initialization of the class structures of derived types.
• public delegate bool BindingTransformFunc (Binding binding, Value from_value, ref Value to_value)
  A function to be called to transform from_value to to_value.
• public delegate void* BoxedCopyFunc (void* boxed)
  This function is provided by the user and should produce a copy of the passed in boxed structure.
• public delegate void BoxedFreeFunc (void* boxed)
  This function is provided by the user and should free the boxed structure passed.
• public delegate void Callback ()
• public delegate void ClassFinalizeFunc (TypeClass g_class, void* class_data)
  A callback function used by the type system to finalize a class.
• public delegate void ClassInitFunc (TypeClass g_class, void* class_data)
  A callback function used by the type system to initialize the class of a specific type.
• public delegate void ClosureMarshal (Closure closure, out Value return_value, Value[] param_values, void* invocation_hint, void* marshal_data)
  The type used for marshaller functions.
• public delegate void ClosureNotify (void* data, Closure closure)
  The type used for the various notification callbacks which can be registered on closures.
• public delegate void InstanceInitFunc (TypeInstance instance, TypeClass g_class)
  A callback function used by the type system to initialize a new instance of a type.
• public delegate void InterfaceFinalizeFunc (TypeInterface g_iface, void* iface_data)
  A callback function used by the type system to finalize an interface.
• public delegate void InterfaceInitFunc (TypeInterface g_iface, void* iface_data)
  A callback function used by the type system to initialize a new interface.
• public delegate Object ObjectConstructorFunc (Type type, ObjectConstructParam[] construct_properties)
  The type used for callback functions in structure definitions and function signatures.
• public delegate void ObjectFinalizeFunc (Object object)
  The type of the finalize function of ObjectClass.
• public delegate void ObjectGetPropertyFunc (Object object, uint property_id, ref Value value, ParamSpec pspec)
  The type of the get_property function of ObjectClass.
• public delegate void ObjectSetPropertyFunc (Object object, uint property_id, Value value, ParamSpec pspec)
  The type of the set_property function of ObjectClass.
• public delegate bool SignalAccumulator (SignalInvocationHint ihint, Value return_accu, Value handler_return, void* data)
  The signal accumulator is a special callback function that can be used to collect return values of the various callbacks that are called during a signal emission.
• public delegate void SignalCMarshaller (Closure closure, Value? return_value, Value[] param_values, void* invocation_hint, void* marshal_data)
  This is the signature of marshaller functions, required to marshall arrays of parameter values to signal emissions into C language callback invocations.
• public delegate void SignalCVaMarshaller (Closure closure, Value? return_value, TypeInstance instance, va_list args, void* marshal_data, Type[] param_types)
  This is the signature of va_list marshaller functions, an optional marshaller that can be used in some situations to avoid marshalling the signal argument into GValues.
• public delegate bool SignalEmissionHook (SignalInvocationHint ihint, Value[] param_values)
  A simple function pointer to get invoked when the signal is emitted.
• public delegate void ToggleNotify (Object object, bool is_last_ref)
  A callback function used for notification when the state of a toggle reference changes.
• public delegate void TypeClassCacheFunc (void* cache_data, TypeClass g_class)
  A callback function which is called when the reference count of a class drops to zero.
• public delegate void ValueTransform (Value src_value, ref Value dest_value)
  The type of value transformation functions which can be registered with register_transform_func.
• public delegate void WeakNotify (Object object)
  A WeakNotify function can be added to an object as a callback that gets triggered when the object is finalized.

Methods:

• public void source_set_closure (Source source, Closure closure)
  Set the callback for a source as a Closure.
• public void source_set_dummy_callback (Source source)
  Sets a dummy callback for source.