A target is used in combination with with a Infragistics.Documents.Reports.Report.Index.IIndex. In order for the index to see a word on multiple pages, the word needs to be added as a target for each text element that it belongs to. The index is build based on all of the targets in the document.
Requirements
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2