I think we can do this by:

Create a variable in BIRD.

Put an Execute Processing Task, in its Editor, Set the Executable as the executable written by c#/vb. Expend the Expressions,...

I use following method for similar situation.

Assume I have a store procedure called 'proc_try' which take two parameters @startDate and @endDate.

Create two variables in BIRD called startDate and endDate.

in the...