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IGenericDescriptor::GetLength Method

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This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005.
The GetLength method returns the length of the descriptor body.

Syntax

HRESULT GetLength(
  [out]  BYTE *pbVal
);

Parameters

  • pbVal [out]
    Receives the length, in bytes.

Return Value

The method returns an HRESULT. Possible values include those in the following table.

Return code Description

E_POINTER

NULL pointer argument.

S_OK

The method succeeded.

Requirements

Header Declared in Mpeg2PsiParser.h.

See Also

IGenericDescriptor Interface

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Build date: 12/4/2008