(PHP 7)
ReflectionGenerator::getExecutingLine — Gets the currently executing line of the generator
Get the currently executing line number of the generator.
此函数没有参数。
Returns the line number of the currently executing statement in the generator.
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