Can someone explain how to use RETURNs

[jpack23]

I have a shared Sub in a class that calls a shared function in the same class. I would like the Shared fuction to return a value back to the sub.

ex.

Shared sub A

call Shared Function B (this, that)
use StringA
end sub

Shared Function B(this, that)
Dim StringA as string
determine stringA
Return StringA ' return that value back to Sub A
end Function

Am I even close?

Thank you for your help

 

[RiverGuy]

An example function would be declared in the following manner. Note the return type As String

Function Foo(ByVal str As String) As String
  Dim s As String = str + " world"
  Return s
End Function

The function could be used in the following manner:

Sub Bar
  Dim s As String = Foo("hello")
  MessageBox.Show(s)
End Sub

Does that help?

 

[jpack23]

Thank you, I think I got it now. Thanks for your help