SplFileObject::__toString

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

SplFileObject::__toString — Returns the current line as a string

public function SplFileObject::__toString(): string

This method will return the current line as a string.

This function has no parameters.

Returns the current line as a string.

Version	Description
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().