#include "ltmm.h"
C Syntax |
HRESULT IltmmDVDControl_NotifyParentalLevelChange(pDVD, Notify) |
C++ Syntax |
HRESULT NotifyParentalLevelChange(Notify) |
IltmmDVDControl *pDVD; |
/* pointer to an interface */ |
VARIANT_BOOL Notify; |
/* notify */ |
Specifies if the DVD Navigator notifies the application when the parental level changes.
Parameter |
Description |
|
pDVD |
Pointer to an IltmmDVDControl interface. |
|
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
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
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++.