whats do Or operator in Vb do when it is applied as follows eg
Dim returnValue As UInt32 Public Const RMA_VC_RET_NULL_PTR_PARAMETER = 1 returnValue = returnValue Or RMA_VC_RET_NULL_PTR_PARAMETER
what does the 3rd statement do?
Or is the equivalent of the C#
| operator. It is a binary or operation. It will return the number represented in returnValue with the least significant bit being potentially changed to 1.