SetBold

function SetBold(isBold: boolean = null): ApiRange | "null"

Description

Sets the bold property to the text character.

Parameters

isBoldbooleandefault: null

Specifies if the Range contents are displayed bold or not.

Returns

ApiRange | "null"

Try It

var oDocument = Api.GetDocument();
var oParagraph = oDocument.GetElement(0);
oParagraph.AddText("ONLYOFFICE Document Builder");
var oRange = oDocument.GetRange(0, 24);
oRange.SetBold(true);

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