typedef void (*gdCompletionFunction)( IOService *target, void *param, UInt64 actualByteCount, IOReturn result);
Type and arguments of callout C function that is used to complete an asynchronous IO operation.
Name Description target The target C function to be called. param A parameter passed to the target C function. It is not validated or changed. actualByteCount The actual byte count transferred in the operation. result The kIOReturn value from the operation
© 2000 Apple Computer, Inc. (Last Updated 2/23/2000)