Here is a list of all documented properties with links to the class documentation for each member:

- u -

• uncompressedSize : <OFArchiveEntry>, <OFMutableArchiveEntry>
• underlyingStream : OFInflate64Stream, OFInflateStream, OFTLSStream
• unsignedCharValue : OFNumber
• unsignedIntValue : OFNumber
• unsignedLongLongValue : OFNumber, OFString, OFXMLNode
• unsignedLongValue : OFNumber
• unsignedShortValue : OFNumber
• up : OHGameControllerDirectionalPad
• uppercaseString : OFString
• user : OFIRI, OFMutableIRI
• userInfo : OFNotification
• UTF16String : OFString
• UTF16StringLength : OFString
• UTF32String : OFString
• UTF8String : OFString
• UTF8StringLength : OFString
• UUIDString : OFUUID