CEnumMediaTypes::AddRef (Windows Embedded CE 6.0)
1/6/2010
Increments the reference count for the calling interface on an object. It should be called for every new copy of a pointer to an interface on a given object.
Syntax
ULONG AddRef(void);
Parameters
None.
Return Value
Returns an integer from 1 to n, the value of the new reference count.
This information is meant to be used for diagnostic/testing purposes only, because, in certain situations, the value might be unstable.
Remarks
This member function implements the IUnknown::AddRef method.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |