IltmmCapture::get_Preview

Summary

Queries whether the object has preview enabled.

Syntax

#include "ltmm.h"

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

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture 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 DirectShow documentation.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Advanced Capture Application
C++ Advanced Capture Application
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.