Description

Sets the underlining styles for the selected text.

Syntax

<void> Selection.setUnderline(<FontUnderlineStyle> underline, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
underline	The underlining styles for 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.setUnderline in a practical document-editing workflow. It sets the underlining styles for the selected text.

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

TXTextControl.selection.setUnderline(
    TXTextControl.FontUnderlineStyle.Single,
    function() {
        console.log("set underline completed.");
    },
    onTxError
);