Gets the table column with the specified index or the column at the current input position.
<void> TableColumnCollection.getItem(<RequestTableColumnCallback> callback, [<ErrorCallback> errorCallback], [<number> column])| Parameter | Description |
|---|---|
| callback | Receives the table column at the given index. |
| error |
Optional. Is called when the operation failed with an error. |
| column | Optional. Specifies the column number. It must be between 1 and the value returned through the collection's Count property. |