IltmfTargetFormat::HasDialog

Summary

Queries whether the specified property dialog is available.

Syntax

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfTargetFormat_HasDialog(pTargetFormat, Dialog, pHasDialog)
C++ HRESULT HasDialog(Dialog, pHasDialog)

Parameters

IltmfTargetFormat *pTargetFormat

Pointer to an IltmfTargetFormat interface.

long Dialog

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

VARIANT_BOOL *pHasDialog

Pointer to a variable that determines whether the specified property dialog is available.

Value Meaning
VARIANT_TRUE The specified property dialog is available.
VARIANT_FALSE The 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 an example, refer to Show MKV Format Properties Dialog for C++.

Help Version 22.0.2022.6.24
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LEADTOOLS Media Foundation C API Help

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