getsymbol - dialog to select a symbol and its size
Calling Sequence
c=getsymbol([title])
Parameters
title
: string, dialog title.
c
: vector of size 2 [n,sz].
Description
getsymbol opens a dialog choice box with title title if
given where the user can select a
symbol and its size. getsymbol returns the id of the mark
n and the id of its size sz.