VBS中的Hello世界

Question

I have start playing with VBScript a couple of days ago and there is a problem that is irritating me. I have tried to test simple hello world program:

Module Hello
  Sub Main()
      MsgBox("Hello, World!") ' Display message on computer screen.
  End Sub 
End Module

When I run it with cscript "hello world.vbs" , from cmd. I'm getting an error: M:\\hello world.vbs(6, 1) Microsoft VBScript compilation error: Expected statement

When I change code to only: MsgBox("Hello, World!") ' Display message on computer screen. Code is running normally. There is a popup message and there are no errors. I'm using Win 7 SP1, Sublime text 3 and I have installed .Net 4.5; 4.6.

I'm a bit noob to .VBS so please don't be harsh. Thank you xD.

Answer 1

The entry point for VBScript is the global area at the top of the script file.

You do not need to declare a containing structure like a Module and a Main function as an entry point.

Since it looks like you tried to adopt from Visual Basic (for Applications) I recommend Visual Basic for Applications Features Not In VBScript as a reference.

Answer 2

Use only this

Sub Main()
      MsgBox("Hello, World!") ' Display message on computer screen.
 End Sub

if you want to use with function

function Main()
         MsgBox("Hello, World!") ' Display message on computer screen.
end function

call with either the function or subroutine name in both cases to invoke it.

call Main