Object

Object Hierarchy:

Description:

public class Object

All the fields in the Object structure are private to the Object implementation and should never be accessed directly.

All known sub-classes:

Binding

InitiallyUnowned

TypeModule

Namespace: GLib

Package: gobject-2.0

Content:

Static methods:

public static Object @new (Type type, ...)
Creates a new instance of a Object subtype and sets its properties.
public static Object newv (Type type, Parameter[] parameters)
Creates a new instance of a Object subtype and sets its properties.
public static Object new_valist (Type type, string? firstprop, va_list var_args)
Creates a new instance of a Object subtype and sets its properties.

Creation methods:

public Object (...)

Methods:

public Type get_type ()
public weak ObjectClass get_class ()
public weak Object @ref ()
Increases the reference count of object.
public void unref ()
Decreases the reference count of object.
public Object ref_sink ()
Increase the reference count of object, and possibly remove the floating reference, if object has a floating reference.
public void weak_ref (WeakNotify notify)
Adds a weak reference callback to an object.
public void weak_unref (WeakNotify notify)
Removes a weak reference callback to an object.
public void add_weak_pointer (void** data)
Adds a weak reference from weak_pointer to object to indicate that the pointer located at weak_pointer_location is only valid during the lifetime of object.
public void remove_weak_pointer (void** data)
Removes a weak reference from object that was previously added using add_weak_pointer.
public void @get (string first_property_name, ...)
Gets properties of an object.
public void @set (string first_property_name, ...)
Sets properties on an object.
public void get_property (string property_name, ref Value value)
Gets a property of an object.
public void set_property (string property_name, Value value)
Sets a property on an object.
public weak T get_data<T> (string key)
Gets a named field from the objects table of associations (see g_object_set_data).
public void set_data<T> (string key, owned T data)
public void set_data_full (string key, void* data, DestroyNotify? destroy)
Like g_object_set_data except it adds notification for when the association is destroyed, either by setting it to a different value or when the object is destroyed.
public T steal_data<T> (string key)
Remove a specified datum from the object's data associations, without invoking the association's destroy handler.
public weak T get_qdata<T> (Quark quark)
This function gets back user data pointers stored via g_object_set_qdata.
public void set_qdata<T> (Quark quark, owned T data)
public void set_qdata_full (Quark quark, void* data, DestroyNotify? destroy)
This function works like g_object_set_qdata, but in addition, a void (*destroy) (gpointer) function may be specified which is called with data as argument when the object is finalized, or the data is being overwritten by a call to g_object_set_qdata with the same quark.
public T steal_qdata<T> (Quark quark)
This function gets back user data pointers stored via g_object_set_qdata and removes the data from object without invoking its destroy function (if any was set).
public void freeze_notify ()
Increases the freeze count on object.
public void thaw_notify ()
Reverts the effect of a previous call to freeze_notify.
public virtual void dispose ()
Releases all references to other objects.
public virtual void constructed ()
public void notify_property (string property_name)
Emits a "notify" signal for the property property_name on object.
public weak Object connect (string signal_spec, ...)
public void disconnect (ulong handler_id)
public void add_toggle_ref (ToggleNotify notify)
Increases the reference count of the object by one and sets a callback to be called when all other references to the object are dropped, or when this is already the last reference to the object and another reference is established.
public void remove_toggle_ref (ToggleNotify notify)
Removes a reference added with add_toggle_ref.
public weak Binding bind_property (string source_property, Object target, string target_property, BindingFlags flags = DEFAULT, owned BindingTransformFunc? transform_to = null, owned BindingTransformFunc? transform_from = null)
Creates a binding between source_property on source and target_property on target, allowing you to set the transformation functions to be used by the binding.

Signals:

public signal void notify (ParamSpec pspec)
The notify signal is emitted on an object when one of its properties has been changed.

Fields:

public uint ref_count