Get or set output formatting mode
Usage
// basic usage
$bool = $selectableOptionArray->of();
// usage with all arguments
$bool = $selectableOptionArray->of($of = null);Arguments
| Name | Type(s) | Description |
|---|---|---|
of (optional) | bool, null | Omit to retrieve mode, or specify bool to set it |
Return value
boolCurrent mode. If also setting mode, returns previous mode.
SelectableOptionArray methods and properties
API reference based on ProcessWire core version 3.0.236