IltmmDVDControl::put_CurrentAngle

#include "ltmm.h"

C Syntax	HRESULT IltmmDVDControl_put_CurrentAngle(pDVD, pAngle)
C++ Syntax	HRESULT put_CurrentAngle(pAngle)

IltmmDVDControl *pDVD;	/* pointer to an interface */
long pAngle;	/* angle */

Sets the number of the currently selected angle. This function is used only when the DVD Navigator is in an angle block.

Parameter	Description
pDVD	Pointer to an IltmmDVDControl interface.
pAngle	Value of the angle, within the angle block, to set as the current angle. Possible values range from 1 to 9.

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

Call IltmmDVDControl::get_CurrentAngle to retrieve the number of the currently selected angle.

To retrieve the number of angles available in the current angle block, call IltmmDVDControl::get_AnglesAvailable.

For more detailed information, refer to the Microsoft documentation for IDvdControl2::SelectAngle.

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, IltmmDVDControl::get_CurrentAngle, IltmmDVDControl::get_AnglesAvailable
Topics:	Multimedia Function Group

Example