Php/docs/reflectiongenerator.getexecutingline

• PHP Manual
• ReflectionGenerator
• Gets the currently executing line of the generator

ReflectionGenerator::getExecutingLine

(PHP 7)

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.

范例

Example #1 ReflectionGenerator::getExecutingLine() example

<?phpclass 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

• ReflectionGenerator::getExecutingGenerator() - Gets the executing Generator object
• ReflectionGenerator::getExecutingFile() - Gets the file name of the currently executing generator