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

- u -

• uInt16Value : OFNumber
• uInt32Value : OFNumber
• uInt64Value : OFNumber
• uInt8Value : OFNumber
• uIntMaxValue : OFNumber
• uIntPtrValue : OFNumber
• unicodeString : OFString
• unionSet: : OFMutableSet
• unlock : OFMutex
• unsignedCharValue : OFNumber
• unsignedIntValue : OFNumber
• unsignedLongValue : OFNumber
• unsignedShortValue : OFNumber
• updateWithBuffer:length: : OFHash
• upper : OFMutableString
• uppercaseString : OFString
• URL : OFHTTPRequest , OFUnsupportedProtocolException
• URLWithString: : OFURL
• URLWithString:relativeToURL: : OFURL
• user : OFURL
• UTF16String : OFString
• UTF8String : OFString
• UTF8StringLength : OFString