DocumentViewerFindTextResultsHandler Delegate

Summary

A callback used when a DocumentViewerText.Find operation completes.

Syntax
TypeScript
JavaScript
function lt.Document.Viewer.DocumentViewerFindTextResultsHandler( 
   results 
) 
interface lt.Document.Viewer.DocumentViewerFindTextResultsHandler { 
	( 
   results: DocumentViewerMultiLineTextItem[] 
): void; 
} 

Parameters

results

The results of the DocumentViewerText.Find, as an array of DocumentViewerMultiLineTextItem. The array will be null if no results are found.

Remarks

DocumentViewerFindTextResultsHandler is a callback type used as a parameter of DocumentViewerText.Find, which is asynchronous. The callback is run when the text search operation completes. The first argument to the callback will be the array of results, or null if no results were found.

History

19.0.0.49
Added

Example

See DocumentViewerText.Find for an example.

Requirements

Target Platforms

Help Version 20.0.2019.10.14
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