The Generator class

Introduction

Generator objects are returned from generators.

Caution

Generator objects cannot be instantiated via new.

Class synopsis

Generator implements Iterator {
/* Methods */
public current ( void ) : mixed
public getReturn ( void ) : mixed
public key ( void ) : mixed
public next ( void ) : void
public rewind ( void ) : void
public send ( mixed $value ) : mixed
public throw ( Throwable $exception ) : mixed
public valid ( void ) : bool
public __wakeup ( void ) : 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