DADiskClaimReleaseCallback
Type of the callback function used by DADiskClaim().
Declaration
typealias DADiskClaimReleaseCallback = (DADisk, UnsafeMutableRawPointer?) -> Unmanaged<DADissenter>?Parameters
- disk:
The disk object.
- context:
The user-defined context parameter given to the claim function.
Return Value
A dissenter reference. Pass NULL to release claim.
Discussion
The caller of this callback receives a reference to the returned object. The caller also implicitly retains the object and is responsible for releasing it with CFRelease().