Description

Sets the font's size, in points, of the selected text.

Syntax

<void> Selection.setFontSize(<number> fontSize, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
fontSize	The font's size, in points, of the selected text.
callback	Optional. Is called when the operation completed.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates Selection.setFontSize in a practical document-editing workflow. It sets the font's size, in points, of the selected text.

function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

TXTextControl.selection.setFontSize(
    1,
    function() {
        console.log("set font size completed.");
    },
    onTxError
);