try/catch -- deciphering error code numbers when caught
revolution at knowledgeworks.plus.com
Wed Nov 8 07:56:20 EST 2006
Thanks, Mark. I downloaded it and it seems to do what I want. It
certainly makes sense out of the cryptic error codes that the engine
I was just going to complain about the error numbers thrown by the
engine as being undocumented when I found this in the dictionary for
the "errorDialog" message:
The errorDialog message ... consists of three lines:
1. Information about the statement that caused the error
2. Information about the handler where the error occurred
3. Information about the object whose script the handler is in
A list of possible execution errors is contained in the "cErrorsList"
property of the first card of the stack "revErrorDisplay". You can
view the list with the following statement:
answer the cErrorsList of card 1 of stack "revErrorDisplay"
Still, your library seems to wrap this all up very neatly. I'll test
it more later...
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