Partager via

IDvdInfo2::GetTitleParentalLevels

  • Article
 
Microsoft DirectShow 9.0

IDvdInfo2::GetTitleParentalLevels

The GetTitleParentalLevels method retrieves the parental levels that are defined for a particular title.

Syntax

  HRESULT GetTitleParentalLevels(
  ULONG ulTitle,
  ULONG *pulParentalLevels
);

Parameters

ulTitle

[in] Title for which parental levels are requested. Specify 0xfffffff to return the parental levels for the current title.

pulParentalLevels

[out] Pointer to a variable of type ULONG that receives a bitwise OR combination of DVD_PARENTAL_LEVEL values defined for the title.

Return Values

Returns one of the following HRESULT values.

Return code Description
S_OK Success.
E_INVALIDARG Invalid argument.
E_UNEXPECTED The DVD Navigator is not initialized.

Remarks

A title can contain different parental levels for different sections.

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also