ReflectionGenerator::__construct

(PHP 7)

ReflectionGenerator::__construct — Constructs a ReflectionGenerator object

说明

public ReflectionGenerator::__construct ( Generator $generator )

Constructs a ReflectionGenerator object.

参数

generator

A generator object.

返回值

没有返回值。

范例

Example #1 ReflectionGenerator::__construct() example

<?php

function gen()
{
    yield 1;
}

$gen = gen();

$reflectionGen = new ReflectionGenerator($gen);

echo <<< output
{$reflectionGen->getFunction()->name}
Line: {$reflectionGen->getExecutingLine()}
File: {$reflectionGen->getExecutingFile()}
output;

以上例程的输出类似于：

gen
Line: 5
File: /path/to/file/example.php

参见

相关文章
php domcdatasection constructs a new domcdatasection objectphp evcheck constructs the evcheck watcher objectphp evchild constructs the evchild watcher objectphp event constructs event objectphp event constructs signal event objectphp event constructs timer event objectphp eventbase constructs eventbase objectphp eventbuffer constructs eventbuffer objectphp eventconfig constructs eventconfig objectphp eventhttp constructs eventhttp object the http server php evidle constructs the evidle watcher objectphp evio constructs evio watcher objectphp evprepare constructs evprepare watcher objectphp evsignal constructs evsignal watcher objectphp mysqli stmt constructs a new mysqli stmt objectphp reflectionfunction constructs a reflectionfunction objectphp reflectiongenerator constructs a reflectiongenerator objectphp reflectiongenerator gets the executing generator objectphp syncmutex constructs a new syncmutex objectphp syncreaderwriter constructs a new syncreaderwriter object
关注编程学问公众号