'宣言 Public Delegate Sub FormsUserActionEventHandler( _ ByVal sender As System.Object, _ ByVal e As FormsUserActionEventArgs _ )
'使用法 Dim instance As New FormsUserActionEventHandler(AddressOf HandlerMethod)
public delegate void FormsUserActionEventHandler( System.object sender, FormsUserActionEventArgs e )
パラメータ
- sender
 - イベントのソース。
 - e
 - イベントデータを含む FormsUserActionEventArgsオブジェクト。