ReflectionGenerator::getExecutingLine

(PHP 7, PHP 8)

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

說明

public ReflectionGenerator::getExecutingLine(): int

Get the currently executing line number of the generator.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

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

范例

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()}";

以上例程的輸出類似于：

Line: 7

參見