IltmmDVDControl::put_CurrentAngle

Summary

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

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmDVDControl_put_CurrentAngle(pDVD, newVal)
C++ HRESULT put_CurrentAngle(newVal)

Parameters

IltmmDVDControl *pDVD

Pointer to an IltmmDVDControl interface.

long newVal

Value of the angle, within the angle block, to set as the current angle. Possible values range from 1 to 9.

Returns

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmDVDControl::GetButtonAtPosition
C++ IltmmDVDControl::GetButtonAtPosition
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.