downloads | documentation | faq | getting help | mailing lists | licenses | wiki | reporting bugs | php.net sites | conferences | my php.net

search for in the

ReflectionParameter::isPassedByReference> <ReflectionParameter::isDefaultValueConstant
[edit] Last updated: Fri, 17 May 2013

view this page in

ReflectionParameter::isOptional

(PHP 5 >= 5.0.3)

ReflectionParameter::isOptional — Checks if optional

Description

public bool ReflectionParameter::isOptional ( void )

Checks if the parameter is optional.

Parameters

This function has no parameters.

Return Values

TRUE if the parameter is optional, otherwise FALSE

See Also



add a note add a note User Contributed Notes ReflectionParameter::isOptional - [0 notes]
There are no user contributed notes for this page.

 
show source | credits | stats | sitemap | contact | advertising | mirror sites