Message Box.

[Gintaras]

Place this at the beginning of the function

Code:

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if(getopt(nthreads)>1) mes- "already running"

or in menu. Example:

Code:

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a :if(getopt(nthreads)>1) mes- "already running"; else mes 1
b :if(getopt(nthreads)>1) mes- "already running"; else mes 2

This works in functions and menus, but not in macros.