Dynamic Inputs In User Defined FBs

PLCnext Engineer
1

I would like to Dynamically Add Input Parameters. For example in the attached Image IL is a string Input, I would like to add up to 20 off those and output all as an array(Context makes sense in the broader scope of how the block will work). I have the Block both in C# form and in FBD form, but I cannot find a way to create dynamic inputs in either way
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2

Hi,
I’m struggling to understand what you mean with ‚dynamically‘ so I assume you want to add inputs while coding the project in PLCnext Engineer.
You can add input parameters in the FB’s variable grid when it’s an IEC POU.
In case of your C# FB you’ll need to adapt the FB and release again.
Either way you must update the FB call for the new inputs to be displayed.