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

- u -

• unionSet: : OFMutableSet
• unload : OFObject
• unlock : <OFLocking>
• unreadFromBuffer:length: : OFStream
• unsignedCharValueWithBase: : OFString
• unsignedIntValueWithBase: : OFString
• unsignedLongLongForPath:defaultValue: : OFSettings
• unsignedLongLongValueForKey:defaultValue: : OFINISection
• unsignedLongLongValueWithBase: : OFString, OFXMLNode
• unsignedLongValueWithBase: : OFString
• unsignedShortValueWithBase: : OFString
• updateState : OHGameController
• updateWithBuffer:length: : <OFCryptographicHash>, OFHMAC
• uppercase : OFMutableString
• userConfigIRI : OFSystemInfo
• userDataIRI : OFSystemInfo
• UTF16StringWithByteOrder: : OFString
• UTF32StringWithByteOrder: : OFString
• UUID : OFUUID
• UUIDWithUUIDBytes: : OFUUID
• UUIDWithUUIDString: : OFUUID