Now your TourDeFrance dictionary is of type (int32,string) and you need to use the same type for the for each argument (WinnerCounts). Again, I really appreciate all your help. "Temparature: "+ temperature + Environment.NewLine + "Weather: "+ weather + Environment.NewLine Here, temperature and weather are two variables. For method parameters, the As clause is optional if Option Strict is off. It often has the side effect of preventing people from writing silly code like this: Private Sub Form1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown If Keys.Up Then MsgBox("You pressed the Up key") End If End Sub, I don't really understand why people argue against it or why Microsoft do not make it the default when in their own Help file it says "its use is strongly recommended". It sets the object type to the desired type. What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19? i have two datatypes VB Code: Dim strArr As String () = Nothing Dim str1 as string = "0" now i am trying to do this VB Code: strArr = str1.Split (",") Restricts implicit data type conversions to only widening conversions, disallows late binding, and disallows implicit typing that results in an Object type. This icon is displayed if the help for your product is a documentation library and you are currently viewing a specific topic from one of the help systems within the library. Why is there a voltage on my HDMI and coaxial cables? Try to convert the slash as char. For more information, see the "Narrowing Conversions" section in For EachNext Statement. More info about Internet Explorer and Microsoft Edge. Dim s As Decimal = CDec ( (hyp + a + b) / 2) which should be the same as Decimal.Divide. How do I align things in the following tabular environment? Option Strict Line 29: Else ===== ===== I know that I can turn Option Strict off and it will work fine. If a law is new but its interpretation is vague, can the courts directly ask the drafters the intent and official interpretation of their law? Short story taking place on a toroidal planet or moon involving flying, Identify those arcade games from a 1983 Brazilian music video. When you set Option Strict to Off, all three settings are set to None. For any other combination of these settings, (custom) appears. Sorry, good that you are an English teacher too. ), Follow Up: struct sockaddr storage initialization by network format-string, Recovering from a blunder I made while emailing a professor. Yeah, your code was working by accident. Option Strict On disallows implicit conversions from 'string' to 'char For information about how to use these settings, see To set warning configurations in the IDE later in this topic. Does 'Option Strict' rely on 'Option Infer' to detect undeclared variables? This type of conversion is called a narrowing conversion, and it is possible for it to fail at run time. Asking for help, clarification, or responding to other answers. Powered by Discourse, best viewed with JavaScript enabled, Option Strict On disallows implicit conversions from 'Double' to 'Integer'. You might be able to write code that can assign values to