IHelpFilter::ElementAt method

method ElementAt - returns filter value at a particular index in the collection

Syntax

HRESULT ElementAt(
  [in]          long              index,
  [out, retval] IHelpKeyValuePair **pRetVal
);

Parameters

index [in]

pRetVal [out, retval]

Return value

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

Requirements

Minimum supported client
Windows 8 [desktop apps only]
Minimum supported server
Windows Server 2012 [desktop apps only]
IDL
Windows.Help.Runtime.idl

See also

IHelpFilter