close the reference on "read text file" - Ref num vs prefer class conflicts

Dear users,

Vi Analyzer asks me to close the refernce created by VI "read text file". So, I would close a refnum created by primitive VI "read text file". I used a direct wire, wiring by top and bottom of the casting, but each of them attend class conflicts (see the screenshot below). It is even possible to correctly transform the refnum (byte stream type reference) to refer (reference VI generic) and remove the refnum?

See you soon,.

You must use the close file.

Tags: NI Software

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