(PHP >= 5.3.0, PECL phar >= 2.0.0)
PharData::setAlias — dummy function (Phar::setAlias is not valid for PharData)
Non-executable tar/zip archives cannot have an alias, so this method simply throws an exception.
A shorthand string that this archive can be referred to in phar stream wrapper access. This parameter is ignored.
Throws PharException on all method calls