IltmfCapture::HasDialog

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfCapture_HasDialog(pCapture, Dialog, pHasDialog)
C++ HRESULT HasDialog(Dialog, pHasDialog)

Queries whether the specified property dialog is available.

Parameters

IltmfCapture *pCapture

Pointer to an IltmfCapture interface.

long Dialog

Value that specifies which dialog's availability is being queried. Must be one of the ltmfCapture_Dlg constants.

VARIANT_BOOL *pHasDialog

Pointer to a variable that determines whether the specified property dialog is available. Possible values are:

Value Meaning
VARIANT_TRUE Specified property dialog is available.
VARIANT_FALSE Specified property dialog is unavailable.

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++.

Help Version 22.0.2022.4.6
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Media Foundation C API Help

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.