(PECL rar >= 0.1) Get pack method of the entry

(PECL rar >= 2.0.0) Get entry object from the RAR archive

(PECL rar >= 2.0.0) Test whether an entry represents a directory

(PECL rar >= 2.0.0) Test whether an entry is encrypted

(PECL rar >= 2.0.0) Get file handler for entry

(PECL rar >= 0.1) Get packed size of the entry