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Dear DBAs,
I have no idea what host variable is for. Can you tell me what? All I know is that we have to use ":" appended in front of host variable name, assign it and display it using print (after serveroutput set on). But I do not understand further use of it.
Suppose that I build an application using VB which executes a function that return a value. How can I get/catch the returned value to my VB variable. I need your help to figure this out, even in different programming language than VB.
Much thanks in advance. Received on Tue Jan 23 2001 - 07:04:20 CST