I have the following situation:
Program A will start program B, if I click a button Program B will do something, but also program A must get a value send by the button of program B.
If it is possible then I like have the posibility to start program B also form Program C or D.
In that case the information must be send to C or D instead of A.
1. Is it possible to let program B to findout by what program it was started, (or what the last active program or form within a program was).?
2. Is it possible to send information to this program to specific control or variable?