Generator (class)
The Generator class
Introduction
(PHP 5 >= 5.5.0, PHP 7)
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
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https://secure.php.net/manual/en/class.generator.php