Class: CFRunLoopSourceContext1
Overview
A structure that contains program-defined data and callbacks with which you can configure a version 1 CFRunLoopSource’s behavior.
Instance Attribute Summary (collapse)
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- copyDescription
A copy description callback for your program-defined info pointer.
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- equal
An equality test callback for your program-defined info pointer.
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- getPort
A callback to retrieve the native Mach port represented by the source.
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- hash
A hash calculation callback for your program-defined info pointer.
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- perform
A perform callback for the run loop source.
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- release
A release callback for your program-defined info pointer.
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- retain
A retain callback for your program-defined info pointer.
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- version
Version number of the 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
- (CFAllocatorCopyDescriptionCallBack) copyDescription
A copy description callback for your program-defined info pointer. Can be NULL.
- (CFRunLoopEqualCallBack) equal
An equality test callback for your program-defined info pointer. Can be NULL.
- (CFRunLoopGetPortCallBack) getPort
A callback to retrieve the native Mach port represented by the source. This callback is called when the source is either added to or removed from a run loop mode.
- (CFRunLoopHashCallBack) hash
A hash calculation callback for your program-defined info pointer. Can be NULL.
- (CFRunLoopMachPerformCallBack) perform
A perform callback for the run loop source. This callback is called when the source has fired.
- (CFAllocatorReleaseCallBack) release
A release callback for your program-defined info pointer. Can be NULL.
- (CFAllocatorRetainCallBack) retain
A retain callback for your program-defined info pointer. Can be NULL.
- (CFIndex) version
Version number of the structure. Must be 1.