private static function isNestedValidation(array $value)
    {
        return !(key_exists(Properties::TYPE, $value) && !is_array($value[Properties::TYPE]));
    }
private static function isNestedValidation(array $value)
    {
        return !(key_exists(Properties::TYPE, $value) && !is_array($value[Properties::TYPE]));
    }
private static function isNestedValidation ( array $ value ) { return ! ( key_exists ( Properties :: TYPE , $ value ) && ! is_array ( $ value [ Properties :: TYPE ] ) ) ; }
Check if the found value is a nestedValidation

@param array $value
@return boolean

@see NestedValidation
Check if the found value is a nestedValidation