Help Version 19.0.2017.10.27
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#include "ltmf.h"
C Syntax |
HRESULT IltmfProcessor_get_Name(pProcessor, pVal) |
C++ Syntax |
HRESULT get_Name(pVal) |
IltmfProcessor *pProcessor; |
pointer to an interface |
BSTR *pVal; |
pointer to a string |
Retrieves the processors unique name.
Parameter |
Description |
pProcessor |
Pointer to an IltmfProcessor interface. |
pVal |
Pointer to a character string containing the processors name. |
S_OK |
The function was successful. |
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
The returned string can be used to uniquely identify a processor. A program can save this value to persistent storage and used later with the ltmfProcessors::Find function to locate the processor in the collection.
If the method succeeds, the caller must free the returned BSTR by calling the SysFreeString function.
Required DLLs and Libraries
LTMF 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: |
|
Topics: |
For an example, refer to Selecting ltmfCapture Object Processors for C++.
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