public bool MoveNext()
{
var nextObject = IOIteratorStatic.IOIteratorNext(Handle);
Current = (nextObject == IntPtr.Zero) ? null : IOObject.MarshalNativeObject <T> (nextObject, true);
if (!IOIteratorStatic.IOIteratorIsValid(Handle))
{
throw new InvalidOperationException();
}
return(Current != null);
}
internal static IOService GetMatchingService(IntPtr masterPortRef, IntPtr matchingDictionary)
{
CFType.Retain(matchingDictionary);
var serviceRef = IOServiceGetMatchingService(masterPortRef, matchingDictionary);
if (serviceRef == IntPtr.Zero)
{
return(null);
}
return(IOObject.MarshalNativeObject <IOService> (serviceRef, true));
}
