[comp.sys.mac.hypercard] XCMD's cannot CREATE global variables

sirkm@ssyx.ucsc.edu (Greg Anderson) (05/29/90)

Whoops, I made a typo!

I just re-read my title that claimed that XCMD's cannot set global
variables.  As I said in the text of my last message, that's WRONG;
global variables can be examined and changed if they exist prior to
the invokation of the XCMD.

I just typed the wrong word into my title.  My appologies for the
confusion.

  ___\    /___               Greg Anderson              ___\    /___ 
  \   \  /   /         Social Sciences Computing        \   \  /   /
   \  /\/\  /    University of California, Santa Cruz    \  /\/\  /
    \/    \/              sirkm@ssyx.ucsc.edu             \/    \/