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PHP Manual Function Reference Variable and Type Related Extensions Reflection ReflectionParameter ReflectionParameter::isDefaultValueConstant
ReflectionParameter ReflectionParameter::allowsNull ReflectionParameter::canBePassedByValue ReflectionParameter::__clone ReflectionParameter::__construct ReflectionParameter::export ReflectionParameter::getClass ReflectionParameter::getDeclaringClass ReflectionParameter::getDeclaringFunction ReflectionParameter::getDefaultValue ReflectionParameter::getDefaultValueConstantName ReflectionParameter::getName ReflectionParameter::getPosition ReflectionParameter::isArray ReflectionParameter::isCallable ReflectionParameter::isDefaultValueAvailable ReflectionParameter::isDefaultValueConstant ReflectionParameter::isOptional ReflectionParameter::isPassedByReference ReflectionParameter::isVariadic ReflectionParameter::__toString
  • ReflectionParameter::isDefaultValueAvailable
  • ReflectionParameter::isOptional

ReflectionParameter::isDefaultValueConstant

(PHP 5 >= 5.4.6)

ReflectionParameter::isDefaultValueConstant — Returns whether the default value of this parameter is constant

Description

public bool ReflectionParameter::isDefaultValueConstant ( void )

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

Returns TRUE if the default value is constant, FALSE if it is not or NULL on failure.

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