IltmmWMProfile::GetMutualExclusion

#include "ltmm.h"

C Syntax	HRESULT IltmmWMProfile__getMutualExclusion(pProfile, MEIndex, pVal)
C++ Syntax	HRESULT GetMutualExclusion(MEIndex, pVal)

IltmmWMProfile *pProfile;	/* pointer to an interface */
long MEIndex;	/* index */
IltmmWMMutualExclusion **pVal;	/pointer to a pointer /

Gets an interface to the specified mutual exclusion object in the profile.

Parameter	Description
pProfile	Pointer to an IltmmWMProfile interface.
MEIndex	Index of the mutual exclusion object for which to get the interface. This is a zero-based index.
pVal	Pointer to a variable to be updated with a pointer to an IltmmWMMutualExclusion interface. This interface will reference the retrieved mutual exclusion object.

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

To get the number of mutual exclusion objects in the profile, use IltmmWMProfile::get_MutualExclusionCount.

The user is responsible for releasing the retrieved interface by calling its Release() function, when it is no longer needed.

For more information, refer to the Microsoft documentation for IWMProfile::GetMutualExclusion .

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:	IltmmWMProfile::get_MutualExclusionCount, IltmmWMProfile::AddMutualExclusion, IltmmWMProfile::RemoveMutualExclusion, IltmmWMProfile::CreateNewMutualExclusion
Topics:	Windows Media Support
	Multimedia Function Group

Example