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Authors
- Richard Frith-Macdonald (
rfm@gnu.org
)
-
Version: 1.8
Date: 2005/05/22 03:32:14
Copyright: (C) 2000 Free Software Foundation, Inc.
- Declared in:
- Foundation/NSNull.h
- Conforms to:
- NSCoding
- NSCopying
Availability: OpenStep
An object to use as a placeholder - in collections for instance.
Method summary
+ (
NSNull*)
null;
Availability: OpenStep
Return an object that can be used as a placeholder in a collection. This method always returns the same object.
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