RequestMeasuringUnitCallback Function

Description

Callback function for requests expecting an MeasuringUnit value.

Syntax

function(<MeasuringUnit> unit)

Examples

The following example demonstrates RequestMeasuringUnitCallback in a practical document-editing workflow. Callback function for requests expecting an MeasuringUnit value.

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

function requestMeasuringUnitCallback(unit) {
    console.log("unit:", unit);
}

TXTextControl.getPageUnit(requestMeasuringUnitCallback, onTxError);