Variable number of parameters on function panel

[Bob Balch]

I'm trying to build a Function Panel for my application. Many of my functions have a variable number of parameters.
In some cases, they could be selected from a list. In a few others, one parameter defines the type of the next parameter and another parameter tells the number of pairs. How do I expound these functions on the function panel?

[RobertoBozzolo]

For the second option (various pairs of parameters), you could take example from EasyTab_LoadPanels () function in Easy Tab custom control included in CVI. The callback associated to the function panel calls a second function (defined with the va_list macro provided in C language for creating variable-argument functions) that scans and interprets the list of parameters received.