Imports System
Imports System.Reflection
Imports System.IO
Public Class TestClass
Public Name As String
Private values() As [Object] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
Default Public Property Item(ByVal index As Integer) As [Object]
Get
Return values(index)
End Get
Set(ByVal Value As [Object])
values(index) = Value
End Set
End Property
Public ReadOnly Property Value() As [Object]
Get
Return "the value"
End Get
End Property
Public Sub New(ByVal initName As String)
Name = initName
End Sub
Public Sub New()
MyClass.New("initialName")
End Sub
Private methodCalled As Integer = 0
Public Shared Sub SayHello()
Console.WriteLine("Hello")
End Sub
Public Sub AddUp()
methodCalled += 1
Console.WriteLine("AddUp Called {0} times", methodCalled)
End Sub
Public Shared Function ComputeSum(ByVal d1 As Double, ByVal d2 As Double) As Double
Return d1 + d2
End Function
Public Shared Sub PrintName(ByVal firstName As [String], ByVal lastName As [String])
Console.WriteLine("{0},{1}", lastName, firstName)
End Sub
Public Sub PrintTime()
Console.WriteLine(DateTime.Now)
End Sub
Public Sub Swap(ByRef a As Integer, ByRef b As Integer)
Dim x As Integer = a
a = b
b = x
End Sub
End Class
Class Invoke
Public Shared Sub Main()
Dim t As Type = GetType(TestClass)
Dim c As New TestClass()
Dim args() As Object = {100.09, 184.45}
Dim m As MethodInfo = t.GetMethod("Swap")
args = New Object(1) {}
args(0) = 1
args(1) = 2
m.Invoke(New TestClass(), args)
Console.WriteLine("{0}, {1}", args(0), args(1))
End Sub
End Class