internal interface IFormView
{
abstract event UpdateCommandEventHandler UpdateCommand; ViewController Controller { get; } System.Windows.Forms.Form Form { get; } IFormPanel TaskPanel { get; } public delegate void UpdateCommandEventHandler(object sender, EventArgsViewCommand e);
}错误:
UpdateCommandEventHandler 接口不能声明类型,应怎么改?
{
abstract event UpdateCommandEventHandler UpdateCommand; ViewController Controller { get; } System.Windows.Forms.Form Form { get; } IFormPanel TaskPanel { get; } public delegate void UpdateCommandEventHandler(object sender, EventArgsViewCommand e);
}错误:
UpdateCommandEventHandler 接口不能声明类型,应怎么改?
移出来。
错误 CS0426: 类型“Lighthouse.LmsExpress.AppView.IFormView”中不存在类型名称“UpdateCommandEventHandler”
{
//abstract event UpdateCommandEventHandler UpdateCommand;
event UpdateCommandEventHandler UpdateCommand; ViewController Controller { get; } System.Windows.Forms.Form Form { get; } IFormPanel TaskPanel { get; } //public delegate void UpdateCommandEventHandler(object sender, EventArgsViewCommand e);
}
public delegate void UpdateCommandEventHandler(object sender, EventArgsViewCommand e);改成这样,报错