Defines a structure for the context of a CFFileDescriptor.
SDKs
- iOS 2.0+
- macOS 10.5+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Framework
- Core Foundation
Declaration
typedef struct {
...
} CFFileDescriptorContext;
Defines a structure for the context of a CFFileDescriptor.
SDKs
Framework
typedef struct {
...
} CFFileDescriptorContext;
copy Description
The callback used to create a descriptive string representation of the CFFileDescriptor.
release
The release callback used by the CFFileDescriptor.
retain
The retain callback used by the CFFileDescriptor.
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.