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Object and Pin Functions

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A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

The Wxutil.h and Combase.h header files in the DirectShow base classes provides helper functions for comparing objects and pins and retrieving interfaces to objects.

Programming element Description

EqualPins

Checks if two pins are on the same object.

GetInterface

Returns an interface pointer to the requested client.

IsEqualObject

Checks if two interfaces are on the same object.

See Also

Reference

Utility Functions