"George Gatling (Contractor)" <[EMAIL PROTECTED]> wrote: >The Delete From Array function has some interesting polymorphic behavior... >it changes the type of one of its output terminals based on *whether* an >input terminal is wired (as opposed to what type is wired to the input >terminal). In particular, if length is unwired, a scalar is output. If >length is wired, an array is output. I would *love* do duplicate this >exact behavior for a Read Row(s) From File function. Anyone know if this >is possible?
No, this is not possible as you want it. This dynamic adaption needs direct manipulation of the code generator in LabVIEW and as such is only possible in LabVIEW built-in nodes. What you can do is create polymorphic VIs and make some of the inputs not present in all versions of the subVIs. There won't be automatic adaption when wiring, but you can right click and select the version of the VI you want to use. Rolf Kalbermatter CIT Engineering Nederland BV tel: +31 (070) 415 9190 Treubstraat 7H fax: +31 (070) 415 9191 2288 EG Rijswijk http://www.citengineering.com Netherlands mailto:[EMAIL PROTECTED]