branchobj.getlasterror
branchobj.getlasterror |
Purpose
Returns the last error encountered during a call to the given branch object.
Synopsis
(id,msg) = branchobj.getlasterror ()
Arguments
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id
|
Error code.
|
|
msg
|
A string with the last error message relating to the branching object will be returned.
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Example
The following shows how this function might be used in error checking:
obranch = xpress.branchobj ()
try:
obranch.setpreferredbranch (3)
except:
(i,m) = obranch.getlasterror ()
print ("ERROR when setting preferred branch:", m)