/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Sensio\Bundle\FrameworkExtraBundle\Configuration
ParamConverter
isOptional
Introduction
Synopsis
Return
Source
Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter::
isOptional
Returns whether or not the parameter is optional.
Signature
public function isOptional()
Returns
Boolean