ReflectionGenerator::__construct

(PHP 7, PHP 8)

ReflectionGenerator::__construct — Constructs a ReflectionGenerator object

说明

Constructs a ReflectionGenerator object.

参数

generator

A generator object.

示例

<?php
function gen()
{
 yield 1;
}
$gen = gen();
$reflectionGen = new ReflectionGenerator($gen);
echo <<< output
{$reflectionGen->getFunction()->name}
Line: {$reflectionGen->getExecutingLine()}
File: {$reflectionGen->getExecutingFile()}output;

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

参见

• ReflectionGenerator::getFunction() - Gets the function name of the generator
• ReflectionGenerator::getExecutingLine() - Gets the currently executing line of the generator
• ReflectionGenerator::getExecutingFile() - Gets the file name of the currently executing generator