@error question

[kparker]

I did look at the help file and did not see an indicator of the answer.  The @error variable that inherits a value when a function produces an error; is this value overwritten as success if a function right below it is successful?   It seems that I could possibly check the error value at the end of a UDF if it always maintains an error value once generated, but if its overwritten by successful functions, I would have to check every function call.  I find this more relevant for browser automation.  i.e. checking every time I navigate.

 

[kaisies]

Yes, @error changes after MOST UDF/Procedure calls.  This is why error checking is so tedious