LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfCaptureInput Interface > IltmfCaptureInput::get_Selected |
#include "ltmf.h"
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C Syntax |
HRESULT IltmfCaptureInput_get_Selected(pCaptureInput, pVal) |
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C++ Syntax |
HRESULT get_Selected(pVal) |
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IltmfCaptureInput *pCaptureInput; |
/* pointer to an interface */ |
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VARIANT_BOOL *pVal; |
/* pointer to a variable */ |
Queries whether the input is currently selected.
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Parameter |
Description |
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pCaptureInput |
Pointer to an IltmfCaptureInput interface. |
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pVal |
Pointer to a variable that determines whether the input is currently selected. Possible values are: |
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Value |
Meaning |
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VARIANT_TRUE |
The input is currently selected. |
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VARIANT_FALSE |
The input is not currently selected. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Required DLLs and Libraries
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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
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Elements: |
IltmfCaptureInput::put_Selected, IltmfCaptureInputs::get_Selection |
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Topics: |
Example
For an example, refer to Selecting ltmfCapture Object Inputs for C++.
