Javascript: InputFormat.getRightToLeft Method

Description

Gets a value specifying whether the writing direction is right-to-left at the current input position.

Syntax

<void> InputFormat.getRightToLeft(<RequestBooleanCallback> callback, [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
callback	Receives a value specifying whether the writing direction is right-to-left, at the current input position, as parameter.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates InputFormat.getRightToLeft in a practical document-editing workflow. It gets a value specifying whether the writing direction is right-to-left at the current input position.

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

TXTextControl.inputFormat.getRightToLeft(
    function(result) {
        if (result) {
            console.log("get right to left is available.");
        } else {
            console.warn("get right to left is not available in the current document state.");
        }
    },
    onTxError
);