Define and fire event : Event « Development « VB.Net

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Define and fire event
Define and fire event

Imports System

Public Class MainClass
    Shared Dim WithEvents anEmployee As EmployeeWithEvents

    Public Shared Sub Main()
        anEmployee = New EmployeeWithEvents("Joe"100000)

        anEmployee.RaiseSalary(10)
    End Sub

    Shared Public Sub anEmployee_SalarySecurityEvent(ByVal Sender As EmployeeWithEvents, ByVal e As System.EventArgsHandles anEmployee.SalarySecurityEvent
       Console.WriteLine(Sender.Name & " had an improper salary raise attempted")
    End Sub

End Class

Public Class EmployeeWithEvents
  Public Name As String
  Public Salary As Decimal

  Public Event SalarySecurityEvent(ByVal Sender As EmployeeWithEvents,ByVal e As EventArgs)

  Public Sub New(ByVal sName As String, ByVal curSalary As Decimal)
    Name = sName
    Salary = curSalary
  End Sub

  Public Overloads Sub RaiseSalary(ByVal Percent As Decimal)
      RaiseEvent SalarySecurityEvent(Me, New System.EventArgs())
  End Sub
End Class


           
       
Related examples in the same category
1.Use Delegate to react to an EventUse Delegate to react to an Event
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