IltmmPlay::HasDialog

Summary

Queries whether the specified property dialog is available.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmPlay_HasDialog(pPlay, Dialog, pHasDialog)
C++ HRESULT HasDialog(Dialog, pHasDialog)

Parameters

IltmmPlay *pPlay

Pointer to an IltmmPlay interface.

long Dialog

Value that specifies which dialog's availability is being queried. Must be one of the ltmmPlay_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 DirectShow documentation.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C Simple Media Player
C++ Simple Media Player
Help Version 23.0.2024.2.29
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.