ForEachCallback Function

Description

Callback function for the forEach function of a collection.

Syntax

function(<object> item, <number> index, <number> itemCount)

Examples

The following example demonstrates ForEachCallback in a practical document-editing workflow. Callback function for the forEach function of a collection.

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

function forEachCallback(item, index, itemCount) {
    console.log("Callback values:", { item, index, itemCount });
}

function useForEachCallback(s) {
    s.forEach(forEachCallback, onTxError);
}