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ClearContent

Clears the content from the current run.

Syntax​

expression.ClearContent();

expression - A variable that represents an ApiRichRun class.

Parameters​

This method doesn't have any parameters.

Returns​

boolean

Example​

Remove all text from a text run in a PDF.

// How do I empty the text in a text run in a PDF?

// Delete the content of a text element in a PDF.

let doc = Api.GetDocument();
let freeTextAnnot = Api.CreateFreeTextAnnot([160, 50, 360, 135]);
let page = doc.GetPage(0);
page.AddObject(freeTextAnnot);
freeTextAnnot.SetIntent("freeTextCallout");
freeTextAnnot.SetCallout([{x: 161, y: 51}, {x: 249, y: 125}, {x: 261, y: 125}]);
freeTextAnnot.SetRectDiff([100, 64, 0.5, 0.5]);

let richContent = freeTextAnnot.GetContent();
let para = richContent.GetElement(0);
let run = para.GetElement(0);
run.AddText("Some example text");
run.ClearContent();

console.log("We cleared content from rich run object");