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.

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.

Win32, x64

See Also

Elements:	IltmmDVDControl interface
Topics:	Multimedia Function Group

Example