• Enumerations

• NSNotFound

• Memory Allocation

• NSError Codes

• URL Loading System Error Codes

• Global Variables

• Cocoa Error Domain

• NSJavaSetup Information

• NSHashTable Callbacks

• NSMapTable Key Call Backs

• NSMapTable Value Callbacks

• NSURL Domain

• Zero Constants

• Numeric Constants

• NSDecimal Constants

• NSMapTable Constants

• NSInteger and NSUInteger Maximum and Minimum Values

• Notifications

• Java Setup Notification Names

• Exceptions

• General Exception Names

• Version Numbers

• Foundation Version Number

• Foundation Framework Version Numbers