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| Microsoft DirectShow 9.0 | 
IDTFilter::get_BlockedRatingAttributes
This topic applies to Windows XP Service Pack 1 or later.
The get_BlockedRatingAttributes method determines whether content is blocked for a given rating system and rating level.
Syntax
  HRESULT get_BlockedRatingAttributesmethod(
    EnTvRat_System  EnSystem
    EnTvRat_GenericLevel  EnRating
    LONG  plbfEnAttr
);
Parameters
EnSystem
[in] Specifies the rating system as an EnTvRat_System enumeration type.
EnRating
[in] Specifies the rating level as an EnTvRat_GenericLevel enumeration type.
plbfEnAttr
[out, retval] Receives a bitwise combination of flags from the BfEnTvRat_GenericAttributes enumeration.
Return Values
Returns an HRESULT. Possible values include the following.
| Value | Description | 
| E_NOINTERFACE | The EvalRat object was not successfully created. | 
| S_OK | Success. | 
Remarks
The filter passes this call through to the EvalRat object. For more information, see IEvalRat::get_BlockedRatingAttributes.
Requirements
Header: EncDec.h.
See Also