Gets the $this value of the generator

# ReflectionGenerator::getThis

(PHP 7)

ReflectionGenerator::getThis — Gets the $this value of the generator

### 説明

public ReflectionGenerator::getThis ( void ) : object

Get the $this value that the generator has access to.

### パラメータ

この関数にはパラメータはありません。

### 返り値

Returns the $this value, or `NULL` if the generator was not created in a class context.

### 例

例1 ReflectionGenerator::getThis() example

`<?php
class GenExample
{
public function gen()
{
yield 1;
}
}
$gen = (new GenExample)->gen();
$reflectionGen = new ReflectionGenerator($gen);
var_dump($reflectionGen->getThis());`

上の例の出力は、 たとえば以下のようになります。

    object(GenExample)#3 (0) {
    }

### 参考

- ReflectionGenerator::getFunction() - Gets the function name of the generator
- ReflectionGenerator::getTrace() - Gets the trace of the executing generator