(PHP >= 5.3.0, PECL phar >= 1.2.0)
Deletes the metadata of the entry
public bool PharFileInfo::delMetadata ( void )
Deletes the metadata of the entry, if any.
Returns:
Returns TRUE
if successful, FALSE
if the entry had no metadata. As with all functionality that modifies the contents of a phar, the phar.readonly INI variable must be off in order to succeed if the file is within a Phar archive. Files within PharData archives do not have this restriction.
Exception:
Throws PharException if errors occurred while flushing changes to disk, and BadMethodCallException if write access is disabled.
Examples:
A PharFileInfo::delMetaData() example
<?php try { $a = new Phar('myphar.phar'); $a['hi'] = 'hi'; var_dump($a['hi']->delMetadata()); $a['hi']->setMetadata('there'); var_dump($a['hi']->delMetadata()); var_dump($a['hi']->delMetadata()); } catch (Exception $e) { // handle errors } ?>
The above example will output:
bool(false) bool(true) bool(false)
See also:
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