RequestTextCharCallback Function

Description

Callback function for requests expecting a character object.

Syntax

function(<TextChar> textChar)

Examples

The following example demonstrates RequestTextCharCallback in a practical document-editing workflow. Callback function for requests expecting a character object.

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

function requestTextCharCallback(textChar) {
    console.log("text char:", textChar);
}

function useRequestTextCharCallback(textChars) {
    textChars.getItem({ x: 1440, y: 720 }, true, requestTextCharCallback, onTxError);
}