创建MDI应用问题
入门经典P397中的例子,不知怎么弄不出来,
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace p397
{
public partial class frmChild : Form
{
public frmChild(MdiBsic.frmContainer parent)
{
InitializeComponent();
//Set the parent of the form to the container
this.MdiParent=parent;
}
}
}
错误 1 找不到类型或命名空间名称“MdiBsic”(是否缺少 using 指令或程序集引用?)