There is the concept of passing variable to functions ByRef or ByVal.

Or for when calling API functions or using callbacks, investigate the
AddressOf operator.

--
Rob van Gelder - http://www.vangelder.co.nz/excel


"Steven Deng" wrote in message
news:hyfod.304541$%k.28514@pd7tw2no...
Hello there,

I am wondering if VBA have references (pointers) as in other programming
languages such as C++.


Sincerely,

Steven Deng