IltmmVideoFormat::get_Selected
#include "ltmm.h"
|
C Syntax |
HRESULT IltmmVideoFormat__get_Selected(pVideoFormat, pVal) |
|
C++ Syntax |
HRESULT get_Selected(pVal) |
|
IltmmVideoFormat *pVideoFormat; |
/* pointer to an interface */ |
|
VARIANT_BOOL *pVal; |
/* pointer to a variable */ |
Determines whether the video format is currently selected.
|
Parameter |
Description |
|
|
pVideoFormat |
Pointer to an IltmmVideoFormat Interface. |
|
|
pVal |
Pointer to a variable that receives a value that indicates whether the format is currently selected. Possible values are: |
|
|
|
Value |
Description |
|
|
VARIANT_TRUE |
The video format is currently selected. |
|
|
VARIANT_FALSE |
The video format is not currently selected. |
Returns
|
S_OK |
The function was successful. |
|
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
Call IltmmVideoFormat::put_Selected to select the current video format.
Required DLLs and Libraries
|
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. |
See Also
|
Elements: |
|
|
Topics: |
Example
For a C example, refer to IltmmVideoFormats::get_Count Example for C.
For a C++ example, refer to IltmmVideoFormats::get_Count Example for C++.