(PHP 5 >= 5.1.2, PHP 7, PHP 8)
SplFileInfo::openFile — Gets an SplFileObject object for the file
$mode = "r", bool $useIncludePath = false, ?resource $context = null): SplFileObjectCreates an SplFileObject object of the file. This is useful because SplFileObject contains additional methods for manipulating the file whereas SplFileInfo is only useful for gaining information, like whether the file is writable.
modeThe mode for opening the file. See the fopen() documentation for descriptions of possible modes. The default is read only.
useIncludePath
true atandığı takdirde, dosya ayrıca
include_path yönergesinde belirtilen
yollarda da aranır.
context
Bağlamlar ile ilgili ayrıntılı
bilgi edinmek için kılavuzun Bağlam seçenekleri ve bağımsız değişkenleri bölümünde
bulunabilir.
The opened file as an SplFileObject object.
A RuntimeException if the file cannot be opened (e.g. insufficient access rights).
| Sürüm: | Açıklama |
|---|---|
| 8.0.0 |
context is now nullable.
|
Örnek 1 SplFileInfo::openFile() example
<?php
$fileinfo = new SplFileInfo('/tmp/foo.txt');
if ($fileinfo->isWritable()) {
$fileobj = $fileinfo->openFile('a');
$fileobj->fwrite("appended this sample text");
}
?>