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ReflectionParameter::isPassedByReference> <ReflectionParameter::isDefaultValueAvailable
[edit] Last updated: Fri, 24 Feb 2012

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ReflectionParameter::isOptional

(PHP 5 >= 5.0.3)

ReflectionParameter::isOptional — Checks if optional

Descrição

public bool ReflectionParameter::isOptional ( void )

Checks if the parameter is optional.

Parâmetros

Esta função não contém parâmetros.

Valor Retornado

TRUE if the parameter is optional, otherwise FALSE

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