IltmmDVDControl::NotifyParentalLevelChange

Summary

Specifies if the DVD Navigator notifies the application when the parental level changes.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmDVDControl_NotifyParentalLevelChange(pDVD, notify)
C++ HRESULT NotifyParentalLevelChange(notify)

Parameters

IltmmDVDControl *pDVD

Pointer to an IltmmDVDControl interface.

VARIANT_BOOL notify

A Boolean value that specifies the parental level change notification status. Possible values are:

Setting Description
VARIANT_TRUE Enable notification.
VARIANT_FALSE Disable notification.

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

If the programmer calls this function with the Notify parameter set to VARIANT_TRUE, the DVD Navigator will notify the application when the DVD player attempts to play content that is at a higher parental level than the current parental level, set by calling IltmmDVDControl::SelectParentalLevel. The programmer should then ask for a username/password to enable the playing of the higher level content. The request is accepted or denied by calling IltmmDVDControl::AcceptParentalLevelChange.

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

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.