IltmmCapture::TogglePreview

Summary

Toggles the state of the preview mode.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmCapture_TogglePreview(pCapture)
C++ HRESULT TogglePreview()

Parameters

IltmmCapture *pCapture

Pointer to an IltmmCapture interface.

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.

Comments

This is a convenient function to toggle the preview mode on and off.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Advanced Capture Application
C++ Advanced Capture Application
Help Version 22.0.2023.1.26
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.