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-
- 'open com2
- open "COM2:9600,n,8,1" for random as #1
-
- 'enable the com error handler
- oncomerror [handleIt]
-
- 'try to open com2 again, triggering handler
- open "COM2:9600,n,8,1" for random as #2
-
- 'we never get this far because of the error
- print "we never get this far because of the error"
- input r$
-
- [handleIt]
-
- 'disable the com error handler
- oncomerror
-
- 'print out the error and port
- print "Error: "; ComError$
- print "Port number: "; ComPortNumber
-
- 'close com2
- close #1
-
- end
-