Deploying An Application with a Dynamic Link Library
- Create a new project
- Select Visual Basic
- Class Library
- Name it
- Make sure its added to your solution
- Click OK
It adds the files into your solution
- rename the class
- Add code into the class to add your two numbers
Private _num1 As Integer
Private _num2 As Integer
Public Property num1() As Integer
Get
Return _num1
End Get
Set(ByVal value As Integer)
_num1 = value
End Set
End Property
Public Property num2() As Integer
Get
Return _num2
End Get
Set(ByVal value As Integer)
_num2 = value
End Set
End Property
Public Function Add(ByVal n1 As Integer, ByVal n2 As Integer) As Integer
Return n1 + n2
End Function
- Right click on the class project and select Build
- Open your windows project
- Add this code globally
Dim myAdd As New AddNumbers.Addnumbers()
You must use the AddNumbers namespace because that is the project it is in
- Now add code in the button_click to use the class to add the numbers
myAdd.num1 = CType(txtNum1.Text, Integer)
myAdd.num2 = CType(txtNum2.Text, Integer)
lblResult.Text = myAdd.Add(myAdd.num1, myAdd.num2)