Description

Sets whether the control characters are visible or not.

Syntax

<void> TXTextControl.setControlChars(<boolean> controlChars, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
controlChars	Specifies if control characters are visible or not.
callback	Optional. Is called when the operation completed.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates TXTextControl.setControlChars in a practical document-editing workflow. It sets whether the control characters are visible or not.

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

TXTextControl.setControlChars(
    true,
    function() {
        console.log("set control chars completed.");
    },
    onTxError
);