|Microsoft DirectX 9.0|
This topic applies to Windows XP Service Pack 1 only.
The IDTFilter interface is exposed by the Decrypter/Detagger filter. Applications can use this interface to set the ratings permissions.
In addition to the methods inherited from IUnknown, the IDTFilter interface exposes the following methods.
|get_BlockedRatingAttributes||Determines whether content is blocked for a given rating system and rating level.|
|get_BlockUnRated||Indicates whether a program without rating information is blocked.|
|get_BlockUnRatedDelay||Retrieves that length of time the filter waits before it blocks unrated content.|
|get_EvalRatObjOK||Queries whether the EvalRat object was created successfully.|
|GetCurrRating||Retrieves the current rating.|
|put_BlockedRatingAttributes||Specifies whether to block content that has a specified rating.|
|put_BlockUnRated||Specifies whether to block a program for which rating information has not been obtained.|
|put_BlockUnRatedDelay||Sets the length of time the filter waits before it blocks unrated content.|