RequestDirectionCallback Function

Description

Callback function for requests expecting a writing direction value.

Syntax

function(<Direction> direction)

Examples

The following example demonstrates RequestDirectionCallback in a practical document-editing workflow. Callback function for requests expecting a writing direction value.

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

function requestDirectionCallback(direction) {
    console.log("direction:", direction);
}

TXTextControl.paragraphFormat.getDirection(requestDirectionCallback, onTxError);