References ▼
#include "ltmf.h"
C Syntax |
HRESULT IltmfCaptureSubType_get_Selected(pCaptureSubType, pVal) |
C++ Syntax |
HRESULT get_Selected(pVal) |
IltmfCaptureSubType *pCaptureSubType; |
pointer to an interface |
VARIANT_BOOL *pVal; |
pointer to a variable |
Determines whether the subtype is currently selected.
| Parameter | Description | |
| pCaptureInput | Pointer to an IltmfCaptureInput interface. | |
| pVal | Pointer to a variable that is updated with a value that indicates whether the subtype is currently selected. Possible values are: | |
| Value | Meaning | |
| VARIANT_TRUE | The subtype is currently selected. | |
| VARIANT_FALSE | The subtype is not currently selected. | |
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. |
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: |
IltmfCaptureSubType::put_Selected, IltmfCaptureSubType::get_Name, IltmfCaptureSubTypes::get_Selection |
Topics: |
For a C++ example, refer to the IltmfCaptureSubTypes::get_Count Example for C++.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document