I am in this position again with warning that I cant get rid of, Here is the code:
Public Function POPErrors(ByVal strMsg As String)
MsgBox("POP3 ERROR - " & vbNewLine & strMsg, MsgBoxStyle.Critical)
End Function
Here is the warning:
Function 'POPErrors' doesn't return a value on all code paths. A null reference exception could
occur at run time when the result is used.
What does that mean?
And how do I get rid of it.
Jump to PostA function should return a result. That's why you get that warning.
A function should return a result. That's why you get that warning.
could you give me an example
thanks
Actually I got it
I put in POPerrors = ""
in the function and that got rid of it.
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.
