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IMSVidStreamBufferSource::MaxRatingsLevel method (segment.h)

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[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

The MaxRatingsLevel method specifies the maximum ratings level the object is permitted to play.

Syntax

HRESULT MaxRatingsLevel(
  [in] EnTvRat_System       enSystem,
  [in] EnTvRat_GenericLevel enRating,
  [in] LONG                 lbfEnAttr
);

Parameters

[in] enSystem

Specifies the rating system, as an EnTvRat_System enumeration value.

[in] enRating

Specifies the maximum rating level, as an EnTvRat_GenericLevel enumeration value.

[in] lbfEnAttr

Specifies zero or more ratings attributes, as a bitwise combination of flags from the BfEnTvRat_GenericAttributes enumeration.

Return value

The method returns an HRESULT. Possible values include the following.

Return code Description
S_OK
 The method succeeded.

Requirements

Requirement Value
Minimum supported client Windows�XP with SP1 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header segment.h (include Msvidctl.h)

See also

IMSVidStreamBufferSource Interface

TV Ratings Components