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ReflectionGenerator::getExecutingLine

(PHP 7, PHP 8)

ReflectionGenerator::getExecutingLine — Gets the currently executing line of the generator

说明

public ReflectionGenerator::getExecutingLine(): int

Get the currently executing line number of the generator.

参数

此函数没有参数。

返回值

Returns the line number of the currently executing statement in the generator.

示例

示例 #1 ReflectionGenerator::getExecutingLine() example

<?php

class GenExample
{
public function gen()
{
yield 1;
}
}

$gen = (new GenExample)->gen();

$reflectionGen = new ReflectionGenerator($gen);

echo "Line: {$reflectionGen->getExecutingLine()}";

以上示例的输出类似于：

Line: 7

参见