A class can contain properties and methods.

Property Let allows the end user to assign a value to a private class variable.

Property Get is a read-only property and used to retrieve a private class variable.

Methods allow the class to perform the operation that the user wants. The Methods are nothing but Functions or Subroutines.

Example:

In the example below, we are using Properties and Methods to wrap private variables.

Class Comp
    Private modStrType
    Public Property Let ComputerType(strType)
        modStrType = strType
    End Property
    Public Property Get ComputerType
        ComputerType = modStrType
    End Property
    Public Function Funct1
        'Add business logic using class variables
    End Function
    Public Sub Sub1
        'Add business logic using class variables
    End Sub
End Class

Set objComp = new Comp
objComp.ComputerType = "Mac" 'Let Property
str1 = objComp.ComputerType 'Get Property. Here, the value of str1 is Mac
objComp.Funct1
objComp.Sub1