IDvbFrequencyListDescriptor::GetLength method (dvbsiparser.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 GetLength method returns the length of the descriptor body.

Syntax

HRESULT GetLength(
  [out] BYTE *pbVal
);

Parameters

[out] pbVal

Receives the length of the descriptor body, in bytes.

Return value

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

Return code Description
S_OK
 The method succeeded.

Requirements

Requirement Value
Target Platform Windows
Header dvbsiparser.h

See also

IDvbFrequencyListDescriptor Interface