应恢弘之约,写了一个对其发布的匿名函数动态绑定到事件的封装,代码如下: type TAnonEvent=class public class function Wrap<T1,T2>(OnEvent:T1):T2; end; { TAnonEvent } class function TAnonEvent.Wrap<T1,T2>(OnEvent: T1):T2; var Addr:Pointer; AMethod:PMethod; begin Addr:=PPointer(@OnE
delphi的事件如上图所示: 图中oncloseup代表的是日期选择下拉框关闭时触发的事件. //事件定义 procedure Ondatechange(Sender: TObject); //事件执行: procedure TFrmSellReturnTicket.Ondatechange(Sender: TObject); begin if ((Sender as TComponent).Name = 'dtpstartdate') or ((Sender as TComponent).N
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.Reflection; using System.Diagnostics; namespace WebApplication5 { public partial class _Default :