IltmmWMMutualExclusion::GetStream

#include "ltmm.h"

C Syntax	HRESULT IltmmMutualExclusion__getStream(pMutualExclusion, Index, pVal)
C++ Syntax	HRESULT GetStream(Index, pVal)

IltmmWMMutualExclusion *pMutualExclusion;	/* pointer to an interface */
long Index;	/* index */
long *pVal;	/* pointer to a variable */

Retrieves the number of the stream at the specified index in the object's list of streams.

Parameter	Description
pMutualExclusion	Pointer to an IltmmWMMutualExclusion interface.
Index	Index of the stream to retrieve, from the object's list of streams.
pVal	Pointer to a variable to be updated with the stream number.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

The indexes are zero based and range from 0 to IltmmWMMutualExclusion::get_StreamCount � 1.

Stream numbers are in the range of 1 to 63.

For more information, refer to the Microsoft documentation for IWMMutualExclusion::GetStreams .

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64

See Also

Elements:	IltmmWMMutualExclusion::AddStream, IltmmWMMutualExclusion::get_StreamCount, IltmmWMMutualExclusion::get_Type, IltmmWMMutualExclusion::put_Type, IltmmWMMutualExclusion::RemoveStream
Topics:	Windows Media Support
	Multimedia Function Group

Example