IltmfCaptureSubType::get_Selected

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfCaptureSubType_get_Selected(pCaptureSubType, pVal)
C++ HRESULT get_Selected(pVal)

Determines whether the subtype is currently selected.

Parameters

IltmfCaptureSubType *pCaptureInput

Pointer to an IltmfCaptureInput interface.

VARIANT_BOOL *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.

Returns

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For a C++ example, refer to the IltmfCaptureSubTypes::get_Count Example for C++.

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.