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IAtscContentAdvisoryDescriptor::GetRecordRatingDescriptionText method (atscpsipparser.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.]

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.

The GetRecordRatingDescriptionText method returns the rating description for a specified rating region.

Syntax

HRESULT GetRecordRatingDescriptionText(
  [in]  BYTE bIndex,
  [out] BYTE *pbLength,
  [out] BYTE **ppText
);

Parameters

[in] bIndex

Zero-based index of the rating region. To get the number of rating regions, call IAtscContentAdvisoryDescriptor::GetRatingRegionCount.

[out] pbLength

Receives the rating_description_length field.

[out] ppText

Receives a pointer to a buffer that contains the rating_description_text field. The text is formatted as a Multiple String Structure as defined by ATSC PSIP Standard A/65. The caller must free the buffer by calling the CoTaskMemFree function.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
MPEG2_E_OUT_OF_BOUNDS
 The bIndex parameter is out of bounds.
S_OK
 The method succeeded.

Requirements

Requirement Value
Target Platform Windows
Header atscpsipparser.h

See also

IAtscContentAdvisoryDescriptor Interface