LEADTOOLS Multimedia API Help
| LEADTOOLS Multimedia API Help > LEADTOOLS Multimedia Features > Multimedia Function References > IltmmDVDSubpictureStream > IltmmDVDSubpictureStream::get_Selected |
#include "ltmm.h"
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C Syntax |
HRESULT IltmmDVDSubpictureStream_get_Selected(pDVDSubpictureStream, pVal) |
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C++ Syntax |
HRESULT get_Selected(pVal) |
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IltmmDVDSubpictureStream *pDVDSubpictureStream; |
/* pointer to an interface */ |
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VARIANT_BOOL * pVal; |
/* pointer to a variable */ |
Gets whether the subpicture stream is selected or not.
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Parameter |
Description |
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pDVDSubpictureStream |
Pointer to an IltmmDVDSubpictureStream interface. |
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pVal |
Pointer to a variable to be updated with a value that indicates whether the subpicture stream is selected or not. Possible value are: |
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Setting |
Description |
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VARIANT_TRUE |
The subpicture stream is selected. |
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VARIANT_FALSE |
The subpicture stream is not 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. |
Comments
This property will return if the subpicture stream is selected or not.
Required DLLs and Libraries
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LTMM 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: |
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Topics: |
Example
For C example, refer to DVD Source Example.
For C++ example, refer to DVD Source Example.
