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SplFileObject::fgets

(PHP 5 >= 5.1.0)

SplFileObject::fgetsGets line from file

Beschreibung

public string SplFileObject::fgets ( void )

Gets a line from the file.

Parameter-Liste

Diese Funktion hat keine Parameter.

R├╝ckgabewerte

Returns a string containing the next line from the file, or FALSE on error.

Fehler/Exceptions

Throws a RuntimeException if the file cannot be read.

Beispiele

Beispiel #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();
}
?>

Siehe auch

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