BrightSign BrightScript 2 Reference Guide - Manual (Page 34)

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el=GetLastRunCompileError()
if el=invalid then
el=GetLastRunRuntimeError()
if el=&hFC or el=&hE2 then return
'FC==ERR_NORMAL_END, E2=ERR_VALUE_RETURN
print "Runtime Error (line ";ln;"): ";el
stop
else
print "compile error (line ";ln;")"
for each e in el
for each i in e
print i;": ";e[i]
next
next
stop
end if
End Sub
GetLastRunCompileError() As Object
Returns an roList of compile errors, or invalid if no errors. Each list entry is an
roAssociativeArray with the keys: ERRNO, ERRLN, ERRSTR.
GetLastRunRuntimeError() As Integer
Returns an error code result after the last script Run().
These two are normal:
&hFC==ERR_NORMAL_END
&hE2==ERR_VALUE_RETURN