#include "ltmf.h"
C Syntax |
HRESULT IltmfCaptureInputs_Find(pCaptureInputs, Name, Index) |
C++ Syntax |
HRESULT Find(Name, Index) |
IltmfCaptureInputs *pCaptureInputs; |
pointer to an interface |
BSTR Name; |
string |
long *Index; |
pointer to a variable |
Retrieves the index of the input that matches the specified name.
Parameter |
Description |
pCaptureInputs |
Pointer to an IltmfCaptureInputs interface. |
Name |
Character string that containing the name of the input to find. |
Index |
Pointer to a variable that receives zero based index of the matching input. A value of 1 indicates that no match was found. |
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. |
An inputs name is unique. An application can use this function to find a specific input. An inputs name can be retrieved with the IltmfCaptureInput::get_Name 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 Inputs for C++.
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