Question

How to return two values from a function in VB.NET

Answer 1

Imports System
 
Public Module Module1
    Function f() As Tuple(Of Integer, String)
        Return New Tuple(Of Integer, String)(15, "vb.net")
    End Function
 
    Sub Main()
        Dim t As Tuple(Of Integer, String) = f()
		
        Console.WriteLine(t.Item1)
        Console.WriteLine(t.Item2)
    End Sub
End Module
 
 
 
 
' run:
'
' 15
' vb.net
'

 

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Answer 2

Imports System
 
Public Class Test
    Public Shared Function f(ByRef a As Integer, ByRef b As Integer)
        a = 435
        b = 97
    End Function
     
    Public Shared Sub Main()
        Dim a As Integer
        Dim b As Integer

        f(a, b)
         
        Console.WriteLine("a = {0} b = {1}", a, b)
    End Sub
End Class
 
 
 
' run:
' 
' a = 435 b = 97
'

 

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