RequestLineCallback Function

Description

Callback function for requesting a line.

Syntax

function(<Line> result)

Examples

The following example demonstrates RequestLineCallback in a practical document-editing workflow. Callback function for requesting a line.

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

function requestLineCallback(result) {
    console.log("result:", result);
}

function useRequestLineCallback(lines) {
    lines.getItem(requestLineCallback, -1, onTxError);
}