Php/docs/reflectiongenerator.getthis

• PHP Manual
• ReflectionGenerator
• Gets the $this value of the generator

ReflectionGenerator::getThis

(PHP 7)

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

说明

public ReflectionGenerator::getThis ( ) : object

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

参数

此函数没有参数。

返回值

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

范例

Example #1 ReflectionGenerator::getThis() example

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

以上例程的输出类似于：

object(GenExample)#3 (0) {
}

参见

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