#include "ltmm.h"
C Syntax |
HRESULT IltmmDVDControl_get_CurrentAngle(pDVD, pAngle) |
C++ Syntax |
HRESULT get_CurrentAngle(pAngle) |
IltmmDVDControl *pDVD; |
/* pointer to an interface */ |
long *pAngle; |
/* pointer to a variable */ |
Retrieves the number of the currently selected angle.
Parameter |
Description |
pDVD |
Pointer to an IltmmDVDControl interface. |
pAngle |
Pointer to a variable that is updated with the number of the currently selected angle. Possible values for the number of the angle are from 1 © 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::put_CurrentAngle to set the number of the current angle.
For more detailed information, refer to the Microsoft documentation for IDvdInfo2::GetCurrentAngle.
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
Example
For a C example, refer to IltmmDVDControl::GetButtonAtPosition Example for C.
For a C++ example, refer to IltmmDVDControl::GetButtonAtPosition Example for C++.