ISimilarityFileIdTable::Lookup method (msrdc.h)

Retrieves the file ID that corresponds to a given file index in the similarity file ID table.

Syntax

HRESULT Lookup(
  [in]  SimilarityFileIndexT similarityFileIndex,
  [out] SimilarityFileId     *similarityFileId
);

Parameters

[in] similarityFileIndex

The file index that was previously returned for the file ID by the ISimilarityFileIdTable::Append method.

[out] similarityFileId

A pointer to a variable that receives the file ID. If the file has been marked as not valid, the file ID receives zero.

Return value

Returns S_OK on success, or an error HRESULT on failure.

This method can also return the following error code.

Requirements

See also

ISimilarityFileIdTable