SplFileObject::__toString

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

SplFileObject::__toStringAlias of SplFileObject::fgets()

说明

此方法是该方法的别名: SplFileObject::fgets().

更新日志

版本 说明
7.2.19, 7.3.6 Changed from an alias of SplFileObject::current() to an alias of SplFileObject::fgets().

User Contributed Notes

Anonymous 16-Oct-2018 11:36
Please note that the __toString() method is just an alias, as pointed out above, and that THAT method may return an array instead of a string. So in effect you might call a __toString() and expect a string, but instead receive an array.