IltmmCapture::get_CloseCaptioning

Summary

Queries whether the object has close captioning enabled.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_get_CloseCaptioning(pCapture, pCloseCaptioning)
C++ HRESULT get_CloseCaptioning(pCloseCaptioning)

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

VARIANT_BOOL *pCloseCaptioning

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

Value Meaning
VARIANT_TRUE Object has close captioning enabled.
VARIANT_FALSE Object has not close captioning 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

Elements

Topics

Example

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