Php/docs/class.reflectionfunction

• PHP Manual
• Reflection
• The ReflectionFunction class

(PHP 5, PHP 7)

Introduction

The ReflectionFunction class reports information about a function.

Class synopsis

ReflectionFunction extends ReflectionFunctionAbstract implements Reflector {

/* Constants */

const int IS_DEPRECATED = 262144

/* Properties */

public $name

/* Methods */

public __construct ( mixed $name )

public static export ( string $name [, string $return ] ) : string

public getClosure ( ) : Closure

public invoke ( mixed ...$args ) : mixed

public invokeArgs ( array $args ) : mixed

public isDisabled ( ) : bool

public __toString ( ) : string

/* Inherited methods */

final private ReflectionFunctionAbstract::__clone ( ) : void

public ReflectionFunctionAbstract::getClosureScopeClass ( ) : ReflectionClass

public ReflectionFunctionAbstract::getClosureThis ( ) : object

public ReflectionFunctionAbstract::getDocComment ( ) : string

public ReflectionFunctionAbstract::getEndLine ( ) : int

public ReflectionFunctionAbstract::getExtension ( ) : ReflectionExtension

public ReflectionFunctionAbstract::getExtensionName ( ) : string

public ReflectionFunctionAbstract::getFileName ( ) : string

public ReflectionFunctionAbstract::getName ( ) : string

public ReflectionFunctionAbstract::getNamespaceName ( ) : string

public ReflectionFunctionAbstract::getNumberOfParameters ( ) : int

public ReflectionFunctionAbstract::getNumberOfRequiredParameters ( ) : int

public ReflectionFunctionAbstract::getParameters ( ) : array

public ReflectionFunctionAbstract::getReturnType ( ) : ReflectionType

public ReflectionFunctionAbstract::getShortName ( ) : string

public ReflectionFunctionAbstract::getStartLine ( ) : int

public ReflectionFunctionAbstract::getStaticVariables ( ) : array

public ReflectionFunctionAbstract::hasReturnType ( ) : bool

public ReflectionFunctionAbstract::inNamespace ( ) : bool

public ReflectionFunctionAbstract::isClosure ( ) : bool

public ReflectionFunctionAbstract::isDeprecated ( ) : bool

public ReflectionFunctionAbstract::isGenerator ( ) : bool

public ReflectionFunctionAbstract::isInternal ( ) : bool

public ReflectionFunctionAbstract::isUserDefined ( ) : bool

public ReflectionFunctionAbstract::isVariadic ( ) : bool

public ReflectionFunctionAbstract::returnsReference ( ) : bool

abstract public ReflectionFunctionAbstract::__toString ( ) : void

}

Properties

name

Name of the function. Read-only, throws ReflectionException in attempt to write.

Predefined Constants

ReflectionFunction Modifiers

ReflectionFunction::IS_DEPRECATED

Indicates deprecated functions.

Table of Contents

• ReflectionFunction::__construct — Constructs a ReflectionFunction object
• ReflectionFunction::export — Exports function
• ReflectionFunction::getClosure — Returns a dynamically created closure for the function
• ReflectionFunction::invoke — Invokes function
• ReflectionFunction::invokeArgs — Invokes function args
• ReflectionFunction::isDisabled — Checks if function is disabled
• ReflectionFunction::__toString — To string