Extract Method
Extracts the compressed file from the bzip2 archive.
Object Oriented Interface
public function doExtract();
Procedural Interface
ipworkszip_bzip2_do_extract($res);
Remarks
Invoking Extract decompresses the archive specified by ArchiveFile. The compressed file will be extracted, and written to disk.
If FileDecompressedName is set to a nonempty string the file will be written there. Otherwise the class will automatically set FileDecompressedName to an appropriate value:
If ArchiveFile ends in ".bz2", this filename, less the ".bz2" extension will be used.
If this condition does not hold, ".unzipped" will be appended to ArchiveFile.