Jeremy,
On Wed, Sep 11, 2019 at 1:13 PM Jeremy Roussak via 4D_Tech <
4d_tech@lists.4d.com> wrote:

> ... CALL FORM as a method of interprocess communication. ...


You might want to take a look at John Baughman's preso from the last
Summit:
https://kb.4d.com/assetid=78028

Long story short, CALL FORM is intended for comms between forms (or windows
really). It's particularly great with windows in the same process. Multiple
open forms in a single process is a new capability of DIALOG(*). This
scheme works well with the ORDA tools. If you are doing classic 4D it's
probably going to be a lot more fussy.

 --
Kirk Brooks
San Francisco, CA
=======================

What can be said, can be said clearly,
and what you can’t say, you should shut up about

*Wittgenstein and the Computer *
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