Show: Delphi C++
Display Preferences

System.TAggregatedObject._AddRef

From RAD Studio API Documentation
Jump to: navigation, search


Delphi

function _AddRef: Integer; stdcall;

C++

int __stdcall _AddRef();

Properties

Type Visibility Source Unit Parent
function protected
System.pas
systobj.h
System TAggregatedObject

Description

Implements the IInterface_AddRef method.

Do not call the protected _AddRef method directly. _AddRef is called through the interface to indicate that another object is using the interfaced object's interface pointer. When the other object finishes working with the interface, it calls _Release through the same interface. This allows the interfaced object to free itself when it is no longer used (when the reference count becomes zero).

See Also

Personal tools
In Other Languages
Previous Versions
Assistance