IltmmDVDControl::ChangeDVDRegion

#include "ltmm.h"

C Syntax

HRESULT IltmmDVDControl_ChangeDVDRegion(pDVD, hWnd)

C++ Syntax

HRESULT ChangeDVDRegion(hWnd)

 

IltmmDVDControl *pDVD;

/* pointer to an interface */

long hWnd;

/* handle */

Used in changing the DVD drive region.

Parameter

Description

pDVD

Pointer to an IltmmDVDControl interface.

hWnd

The window handle of the application calling this method.

Returns

S_OK

The function ran successfully.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

Calling this function invokes a utility that provides the ability to change the region.

For more detailed information, refer to the Microsoft documentation for DVD Region Change Support in Windows at http://msdn.microsoft.com/archive/default.asp?url=/library/en-us/directshow/htm/dvdregionchangesupportinwindows.asp.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Elements:

IltmmDVDControl interface

Topics:

Multimedia Function Group

Example

For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.

For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.