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API
0.9.7
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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.
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implementation |
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implementation |
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implementation |
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implementation |
Provided by category CPNull(CPKeyValueCoding).
Definition at line 293 of file CPKeyValueCoding.j.