Php/docs/reflectiongenerator.construct

• PHP Manual
• ReflectionGenerator
• Constructs a ReflectionGenerator object

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

<?phpfunction 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

• 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