Is it possible to initialize local parameters, which have the property RetainsValue set? The first time, that the procedure/function is called, I would like the parameter to be initialized by a certain value. Afterwards, when the procedure/function is called again, I would like the parameter to keep the value from the previous procedure call.
If I set Initial data for the parameter, the behaviour of RetainsValue is lost and the parameters is initialized with that value in every call to the procedure.
Best answer by gdiepen
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