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Gets an interface to the specified mutual exclusion object in the profile.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmWMProfile_getMutualExclusion(pProfile, MEIndex, pVal) |
| C++ | HRESULT GetMutualExclusion(MEIndex, pVal) |
Pointer to an IltmmWMProfile interface.
Index of the mutual exclusion object for which to get the interface. This is a zero-based index.
Pointer to a variable to be updated with a pointer to an IltmmWMMutualExclusion interface. This interface will reference the retrieved mutual exclusion object.
| Value | Meaning |
|---|---|
| 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. |
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.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmWMProfile::get_MutualExclusionCount |
| C++ | IltmmWMProfile::get_MutualExclusionCount |
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