# Interface: UnzipFileInfo Information about a file to be extracted from a ZIP archive ## Hierarchy * **UnzipFileInfo** ## Index ### Properties * [compression](unzipfileinfo.md#compression) * [name](unzipfileinfo.md#name) * [originalSize](unzipfileinfo.md#originalsize) * [size](unzipfileinfo.md#size) ## Properties ### compression • **compression**: number The compression format for the data stream. This number is determined by the spec in PKZIP's APPNOTE.txt, section 4.4.5. For example, 0 = no compression, 8 = deflate, 14 = LZMA. If the filter function returns true but this value is not 8, the unzip function will throw. ___ ### name • **name**: string The name of the file ___ ### originalSize • **originalSize**: number The original size of the file ___ ### size • **size**: number The compressed size of the file