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Default Function Value

Hello,

I have a function as follows:

Public Function myF() As String

....

End Function

Is it possible to define a default value that the function would return
if no "return" command is executed?

Thanks,

Miguel

Dec 4 '06 #1
1 1209
The way you would usually do that, is have a variable with the return value.
So you declare a variable, assign it the default return value. Then, in the
rest of the code, assign the variable other values where appropriate.

At the bottom of the function have just 1 return statement that returns your
variable. If you never assigned it a new value, it will contain the default.

In VB, you can also treat the function name as a variable, and assign 'myF'
a value. Personally, I don't like that kind of code. It's not portable to
other languages, and it just looks ugly. I prefer to declare my own
variable.

"shapper" <md*****@gmail.comwrote in message
news:11**********************@n67g2000cwd.googlegr oups.com...
Hello,

I have a function as follows:

Public Function myF() As String

...

End Function

Is it possible to define a default value that the function would return
if no "return" command is executed?

Thanks,

Miguel

Dec 4 '06 #2

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