#include "ltmm.h"
C Syntax |
HRESULT IltmmWMMutualExclusion_get_StreamCount(pMutualExclusion, pVal) |
C++ Syntax |
HRESULT get_StreamCount(pVal) |
IltmmWMMutualExclusion *pMutualExclusion; |
pointer to an interface |
long *pVal; |
pointer to a variable |
Retrieves the total number of streams in the object's stream list.
Parameter |
Description |
pMutualExclusion |
Pointer to an IltmmWMMutualExclusion interface. |
pVal |
Pointer to a variable to be updated with the number of streams in the object's stream list. |
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. |
Using the number of streams as a zero based index, the IltmmWMMutualExclusion::GetStream function can then be used to get the stream numbers for each stream in the object's stream list.
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
Elements: |
IltmmWMMutualExclusion::GetStream, IltmmWMMutualExclusion::AddStream, IltmmWMMutualExclusion::RemoveStream, IltmmWMMutualExclusion::get_Type, IltmmWMMutualExclusion::put_Type |
Topics: |
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For a C example, refer to IltmmWMProfile::get_MutualExclusionCount Example for C.
For a C++ example, refer to IltmmWMProfile::get_MutualExclusionCount Example for C++.
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