private static IntPtr Create(Context context, Query query, EnumerationErrors errors)
{
IntPtr handle;
UInt32 status = OpenNIImporter.xnCreateIRGenerator(context.InternalObject, out handle,
query == null ? IntPtr.Zero : query.InternalObject,
errors == null ? IntPtr.Zero : errors.InternalObject);
WrapperUtils.CheckStatus(status);
return(handle);
}