Checkbox

The checkbox inspector type is represented with a checkbox in the interface. This property doesn't have any special parameters. The default parameter, if specified, should contain a boolean value or string values true, false, 1, 0.

public function defineProperties()
{
    return [
        'enabled' => [
            'title' => 'Enabled',
            'type' => 'checkbox',
            'default' => true
        ]
    ];
}

The generated output is 0 (unchecked) or 1 (checked), for example:

"enabled": 1

The following configuration values are commonly used.