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API 0.9.5
|
An object representation of nil
.
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#import <CPNull.h>
Instance Methods | |
(void) | - encodeWithCoder: |
(id) | - initWithCoder: |
(BOOL) | - isEqual: |
(id) | - valueForKey: |
Class Methods | |
(CPNull) | + null |
An object representation of nil
.
This class is used as an object representation of nil
. This is handy when a collection only accepts objects as values, but you would like a nil
representation in there.
Definition at line 273 of file CPKeyValueCoding.j.
- (void) encodeWithCoder: | (CPCoder) | aCoder |
- (id) initWithCoder: | (CPCoder) | aCoder |
+ (CPNull) null |
- (id) valueForKey: | (CPString) | aKey |
Reimplemented from CPObject.
Definition at line 275 of file CPKeyValueCoding.j.