Closure::fromCallable

Generator::current

Predefined Interfaces and Classes

The Generator class

(PHP 5 >= 5.5.0, PHP 7)

Introduction

Generator objects are returned from generators.

Caution

Generator objects cannot be instantiated via new.

Class synopsis

Generator implements Iterator {

/* Methods */

public mixed current ( void )

public mixed getReturn ( void )

public mixed key ( void )

public void next ( void )

public void rewind ( void )

public mixed send ( mixed $value )

public mixed throw ( Throwable $exception )

public bool valid ( void )

public void __wakeup ( void )

}

Table of Contents

Generator::current — Get the yielded value
Generator::getReturn — Get the return value of a generator
Generator::key — Get the yielded key
Generator::next — Resume execution of the generator
Generator::rewind — Rewind the iterator
Generator::send — Send a value to the generator
Generator::throw — Throw an exception into the generator
Generator::valid — Check if the iterator has been closed
Generator::__wakeup — Serialize callback

Closure::fromCallable

Generator::current

Predefined Interfaces and Classes