Description

Gets the column number of the current text input position.

Syntax

<void> InputPosition.getColumn(<RequestNumberCallback> callback, [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
callback	Receives the column number of the current text input position.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates InputPosition.getColumn in a practical document-editing workflow. It gets the column number of the current text input position.

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

TXTextControl.inputPosition.getColumn(
    function(result) {
        console.log("get column result:", result);
    },
    onTxError
);