Public Sub SetSolutionKey( _
   ByVal PW0 As Long, _
   ByVal PW1 As Long, _
   ByVal PW2 As Long, _
   ByVal PW3 As Long _
) 

This is the solution key required for all runtime licensing. The four integers are provided at the time of purchase of the runtime licenses along with the solution name, which is set with the SetSolutionName method.

BarcodeXpress Object  | BarcodeXpress Members