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(PECL phar:1.0.0-1.2.1)
Phar::offsetExists — determines whether a file exists in the phar
This is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a Phar archive using array access brackets.
offsetExists() is called whenever isset() is called.
The filename (relative path) to look for in a Phar.
Returns TRUE if the file exists within the phar, or FALSE if not.
Example #1 A Phar::offsetExists() example
<?php $p = new Phar(dirname(__FILE__) . '/my.phar', 0, 'my.phar'); $p['firstfile.txt'] = 'first file'; $p['secondfile.txt'] = 'second file'; // the next set of lines call offsetExists() indirectly var_dump(isset($p['firstfile.txt'])); var_dump(isset($p['nothere.txt'])); ?>
The above example will output:
bool(true) bool(false)
Phar::mungServer
