LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfCaptureInputs Interface > IltmfCaptureInputs::Find |
#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. |
Returns
|
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. |
Comments
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
See Also
|
Elements: |
|
|
Topics: |
Example
For an example, refer to Selecting ltmfCapture Object Inputs for C++.
