ReflectionGenerator::__construct

(PHP 7)

ReflectionGenerator::__constructConstructs 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

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