Php is writeable
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PHP function is_writeable
This function checks whether a file is writable. It is an alias of is_writable().
Syntax is_writeable
filename to check
is_writeable(filename);
Return
Returns TRUE if the file is writable.
Note
Upon failure, an E_WARNING is emitted.
Example 1
<?php
$file = 'myfile1.txt';
if(is_writeable($file)) {
echo 'file is writable';
}
else {
echo 'not writable';
}
?>
Related Links
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