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IUrlAccessor::GetSize method (searchapi.h)

  • Article

Gets the size of the content designated by the URL.

Syntax

HRESULT GetSize(
  [out] ULONGLONG *pllSize
);

Parameters

[out] pllSize

Type: ULONGLONG*

Receives a pointer to the number of bytes of data contained in the URL.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

The value calculated in this method is a factor in determining limitations on IFilter output size. This method should return 0 for containers if the protocol implementation is for a hierarchical content source.

Implement this method for non-files by returning the size of the document to be indexed. For example, to index a database where each row is a document, return the best estimate of the size of the row.

Requirements

Requirement Value
Minimum supported client Windows XP with SP2, Windows Vista [desktop apps only]
Minimum supported server Windows Server 2003 with SP1 [desktop apps only]
Target Platform Windows
Header searchapi.h
Redistributable Windows Desktop Search (WDS) 3.0