KsFilterFactoryGetSymbolicLink function

The KsFilterFactoryGetSymbolicLink function returns the symbolic link associated with a given filter factory.

Syntax


PUNICODE_STRING KsFilterFactoryGetSymbolicLink(
  _In_ PKSFILTERFACTORY FilterFactory
);

Parameters

FilterFactory [in]

A pointer to a KSFILTERFACTORY structure for which to acquire the symbolic link.

Return value

KsFilterFactoryGetSymbolicLink returns a pointer to a Unicode string containing the symbolic link for the filter factory if the call is successful, and NULL if unsuccessful. NULL indicates that no device interfaces have been registered for FilterFactory.

Remarks

If FilterFactory has no registered device interfaces, KsFilterFactoryGetSymbolicLink returns NULL.

Requirements

Target platform

Universal

Version

Available in Microsoft Windows XP and later operating systems and DirectX 8.0 and later DirectX versions.

Header

Ks.h (include Ks.h)

Library

Ks.lib

IRQL

PASSIVE_LEVEL

 

 

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