PharData::setStub

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 2.0.0)

PharData::setStub — Dummy function (Phar::setStub is not valid for PharData)

public PharData::setStub(string $stub, int $len = -1): bool

Non-executable tar/zip archives cannot have a stub, so this method simply throws an exception.

stub: A string or an open stream handle to use as the executable stub for this phar archive. This parameter is ignored.
len

成功时返回 true，或者在失败时返回 false。

Throws PharException on all method calls

Phar::setStub() - Used to set the PHP loader or bootstrap stub of a Phar archive