ByRef and Collections as Parameters ByRef and Collections as Parameters BML (Programmer) (OP) 15 Nov 01 11:26 Hi kamalsawhney at Thread330-107430 said that we shoud not pass objects ByRef or Collections as parameters to MTS objects. Can anyone explain me why? regards,Bruno Loureiro. RE: ByRef and Collections as Parameters chiph (Programmer) 15 Nov 01 15:20 COM sometimes has problems when transferring objects across a network (the term is called "Marshalling"). Under low-load conditions it works well, but under high load it sometimes falls down.Chip H.