(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::__toString — Returns the current line as a string
此函数没有参数。
Returns the current line as a string.
| 版本 | 说明 |
|---|---|
| 8.1.14, 8.2.1 |
Changed from an alias of SplFileObject::fgets()
to an implementation of SplFileObject::current()
which returns a CSV string when the
SplFileObject::READ_CSV flag is set.
|
| 7.2.19, 7.3.6 | Changed from an alias of SplFileObject::current() to an alias of SplFileObject::fgets(). |