Class: CFArrayCallBacks
Overview
Structure containing the callbacks of a CFArray.
Instance Attribute Summary (collapse)
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- copyDescription
The callback used to create a descriptive string representation of each value in the collection.
-
- equal
The callback used to compare values in the array for equality for some operations.
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- release
The callback used to release values as they are removed from the collection.
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- retain
The callback used to retain each value as they are added to the collection.
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- version
The version number of this structure.
Method Summary
Methods inherited from Boxed
Methods inherited from NSObject
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Constructor Details
This class inherits a constructor from NSObject
Dynamic Method Handling
This class handles dynamic methods through the method_missing method in the class NSObject
Instance Attribute Details
- (CFArrayCopyDescriptionCallBack) copyDescription
The callback used to create a descriptive string representation of each value in the collection. If NULL, the collection will create a simple description of each value. See CFArrayCopyDescriptionCallBack for a description of this callback.
- (CFArrayEqualCallBack) equal
The callback used to compare values in the array for equality for some operations. If NULL, the collection will use pointer equality to compare values in the collection. See CFArrayEqualCallBack for a description of this callback.
- (CFArrayReleaseCallBack) release
The callback used to release values as they are removed from the collection. If NULL, values are not released. See CFArrayReleaseCallBack for a description of this callback.
- (CFArrayRetainCallBack) retain
The callback used to retain each value as they are added to the collection. If NULL, values are not retained. See CFArrayRetainCallBack for a description of this callback.
- (CFIndex) version
The version number of this structure. If not one of the defined version numbers for this opaque type, the behavior is undefined. The current version of this structure is 0.