Description

Gets the writing direction.

Syntax

<void> ParagraphFormat.getDirection(<RequestDirectionCallback> callback, [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
callback	Receives the writing direction.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates ParagraphFormat.getDirection in a practical document-editing workflow. It gets the writing direction.

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

TXTextControl.paragraphFormat.getDirection(
    function(direction) {
        if (!direction) {
            console.warn("No direction was returned.");
            return;
        }
        
        console.log("get direction result:", direction);
    },
    onTxError
);