SplFileObject::fgets
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::fgets — Gets line from file
Description
public SplFileObject::fgets(): string
Gets a line from the file.
Parameters
This function has no parameters.
Return Values
Returns a string containing the next line from the file, or false on error.
Errors/Exceptions
Throws a RuntimeException if the file cannot be read.
Examples
Example #1 SplFileObject::fgets() example
This example simply outputs the contents of file.txt line-by-line.
<?php
$file = new SplFileObject("file.txt");
while (!$file->eof()) {
echo $file->fgets();
}
?>
See Also
- fgets() - Gets line from file pointer
- SplFileObject::fgetss() - Gets line from file and strip HTML tags
- SplFileObject::fgetc() - Gets character from file
- SplFileObject::current() - Retrieve current line of file
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