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ISCTE_EAS::GetTableDescriptorByIndex

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Microsoft DirectShow 9.0

ISCTE_EAS::GetTableDescriptorByIndex

This topic applies to Windows Vista.

The GetTableDescriptorByIndex method returns a descriptor for the EAS table.

Syntax

  HRESULT GetTableDescriptorByIndex(
  DWORD  dwIndex,
  IGenericDescriptor**  ppDescriptor
);

Parameters

dwIndex

[in]  Zero-based index of the descriptor to retrieve. Call the ISCTE_EAS::GetCountOfTableDescriptors method to get the number of table descriptors.

ppDescriptor

[out]  Pointer to a pointer to a descriptor object.

Return Values

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 Index out of bounds.
MPEG2_E_UNINITIALIZED The Initialize method was not called.
S_OK The method succeeded.

Requirements

Header: Include atscpsipparser.h.

See Also