Question

类、结构或接口成员声明中的标记“;”无效

.net 初学,有个错误 帮忙解决下
public class UserManage_UserMasterPage : MasterPage
顺便帮我注释下: 后面代表是什么

using System;
using System.Web;
using System.Web.Profile;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using web.WebBase;

public class UserManage_UserMasterPage : MasterPage
{
protected System.Web.UI.WebControls.ContentPlaceHolder ContentPlaceHolder;
protected UserControls_Footer Footer1;
protected HtmlForm form1;
protected HtmlHead Head1;
protected UserControls_Header Header1;
protected UserControls_HeaderSearch HeaderSearch;
protected string power = "";
protected string userId = "";

protected void Page_Load(object sender, EventArgs e)
{
this.Page.Title = "用户管理中心";
UserCookie cookie = new UserCookie();
if (cookie.UserId != "")
{
this.userId = cookie.UserId;
this.power = cookie.Power;
}
else
{
base.Response.Redirect("/User/login.aspx?url=" + HttpContext.Current.Request.Url);
}
}

protected HttpApplication ApplicationInstance
{
get
{
return this.Context.ApplicationInstance;
}
}

protected DefaultProfile Profile
{
get
{
return (DefaultProfile) this.Context.Profile;
}
}
}
错误1 应输入 {
错误 2 类、结构或接口成员声明中的标记“:”无效
错误3 类、结构或接口成员声明中的标记“{”无效
3个错误都在public class UserManage_UserMasterPage : MasterPage 这行和下一行

Answer 1

引用检查下

Answer 2

是弄成中文的标点符号了吧