IltmfCapture::get_Preview

Summary

Queries whether the object has preview enabled.

Syntax

#include "ltmf.h"

Language Syntax
C HRESULT IltmfCapture_get_Preview(pCapture, pVal)
C++ HRESULT get_Preview(pVal)

Parameters

IltmfCapture *pCapture

Pointer to an IltmfCapture interface.

VARIANT_BOOL *pVal

Pointer to a variable that determines whether the object has preview enabled. Possible values are:

Value Meaning
VARIANT_TRUE Object has preview enabled.
VARIANT_FALSE Object does not have preview enabled.

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 Advanced Capture Application for C++.

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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.