Your \SplFileObject will not throw an exception when trying to write to a non-writeable stream!
I forgot to set the second parameter on my \SplFileObject constructor (the mode), costing me minutes to figure out why nothing was writter by the fwrite method...
Just to let you know!
SplFileObject::fwrite
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::fwrite — Write to file
Açıklama
Writes the contents of string to the file
Bağımsız Değişkenler
-
data -
The string to be written to the file.
-
length -
If the
lengthargument is given, writing will stop afterlengthbytes have been written or the end ofstringis reached, whichever comes first.
Dönen Değerler
Returns the number of bytes written, or false on error.
Sürüm Bilgisi
| Sürüm: | Açıklama |
|---|---|
| 7.4.0 |
The function now returns false instead of zero on failure.
|
Örnekler
Örnek 1 SplFileObject::fwrite() example
<?php
$file = new SplFileObject("fwrite.txt", "w");
$written = $file->fwrite("12345");
echo "Wrote $written bytes to file";
?>Yukarıdaki örnek şuna benzer bir çıktı üretir:
Wrote 5 bytes to file
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User Contributed Notes 1 note
bas dot hilbers at tribal-im dot com ¶
11 years ago
