Windows Dev Center

IHelpFilter::ElementAt method

[This documentation is preliminary and is subject to change.]

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]

Ordinal position in the collection. Zero based.

pRetVal [out, retval]

IHelpKeyValuePair interface for the retrieved filter.

Return value

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

Remarks

TBD.

Examples

Requirements

Minimum supported client

Windows Developer Preview

Minimum supported server

Windows Server Developer Preview

IDL

Windows.Help.Runtime.idl

See also

IHelpFilter

 

 

Build date: 9/7/2011

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