ReflectionGenerator::getExecutingLine
(PHP 7)
ReflectionGenerator::getExecutingLine — Gets the currently executing line of the generator
説明
public int ReflectionGenerator::getExecutingLine
( void
)
Get the currently executing line number of the generator.
パラメータ
この関数にはパラメータはありません。
返り値
Returns the line number of the currently executing statement in the generator.
例
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()}";
上の例の出力は、 たとえば以下のようになります。
Line: 7
参考
- ReflectionGenerator::getExecutingGenerator() - Gets the executing Generator object
- ReflectionGenerator::getExecutingFile() - Gets the file name of the currently executing generator
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