ReflectionGenerator::getExecutingLine

(PHP 7)

ReflectionGenerator::getExecutingLineGets the currently executing line of the generator

说明

public int ReflectionGenerator::getExecutingLine ( void )

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.

范例

Example #1 ReflectionGenerator::getExecutingLine() example

<?php

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

$gen = (new GenExample)->gen();

$reflectionGen = new ReflectionGenerator($gen);

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

以上例程的输出类似于:

Line: 7

参见

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