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IDVB_NIT::GetCountOfTableDescriptors Method

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This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetCountOfTableDescriptors method returns the number of table-wide descriptors in the NIT.

Syntax

HRESULT GetCountOfTableDescriptors(
  [out]  DWORD *pdwVal
);

Parameters

  • pdwVal [out]
    Pointer to a variable that receives the number of descriptors.

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 Dvbsiparser.h.

See Also

IDVB_NIT Interface

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Build date: 12/4/2008