Using a Sub instead of a Function
Using a Sub instead of a Function
(OP)
Hey guys,
I've got a Sub-routine that filters a table and performs a lookup selecting the appropriate data.
The Sub-routine was originally a function, yet the function was not working correctly.
My question is, why does the code run correctly when it is a sub-routine and not a function? And how do you apply a sub routine on one cell in excell to be used instead of a function?
Thanks
I've got a Sub-routine that filters a table and performs a lookup selecting the appropriate data.
The Sub-routine was originally a function, yet the function was not working correctly.
My question is, why does the code run correctly when it is a sub-routine and not a function? And how do you apply a sub routine on one cell in excell to be used instead of a function?
Thanks
Talk To Other Members
RE: Using a Sub instead of a Function
I don't see much difference in calling a sub or a function, other than the way in which the arguments are passed and the return value is defined in a function.
Are all argument variables defined correctly according to their variable type?
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RE: Using a Sub instead of a Function
RE: Using a Sub instead of a Function
It's a bit hard to say without seeing the code. If the sub writes values back to the spreadsheet at any stage it won't work as a function, so that's the most likely reason. There are some things that are a sort of "virtual write" which won't work in functions as well.
You can tie a sub to a worksheetchange event to get it working much like a UDF.
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