procsharp.designer.cs

来自「C#高级编程第6版随书源代码 值得下载」· CS 代码 · 共 190 行

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//     Runtime Version:2.0.50727.1378
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

namespace Wrox.ProCSharp.SqlServer
{
	using System.Data.Linq;
	using System.Data.Linq.Mapping;
	using System.Data;
	using System.Collections.Generic;
	using System.Reflection;
	using System.Linq;
	using System.Linq.Expressions;
	using System.ComponentModel;
	using System;
	
	
	[System.Data.Linq.Mapping.DatabaseAttribute(Name="ProCSharp")]
	public partial class ProCSharpDataContext : System.Data.Linq.DataContext
	{
		
		private static System.Data.Linq.Mapping.MappingSource mappingSource = new AttributeMappingSource();
		
    #region Extensibility Method Definitions
    partial void OnCreated();
    partial void InsertExam(Exam instance);
    partial void UpdateExam(Exam instance);
    partial void DeleteExam(Exam instance);
    #endregion
		
		static ProCSharpDataContext()
		{
		}
		
		public ProCSharpDataContext(string connection) : 
				base(connection, mappingSource)
		{
			OnCreated();
		}
		
		public ProCSharpDataContext(System.Data.IDbConnection connection) : 
				base(connection, mappingSource)
		{
			OnCreated();
		}
		
		public ProCSharpDataContext(string connection, System.Data.Linq.Mapping.MappingSource mappingSource) : 
				base(connection, mappingSource)
		{
			OnCreated();
		}
		
		public ProCSharpDataContext(System.Data.IDbConnection connection, System.Data.Linq.Mapping.MappingSource mappingSource) : 
				base(connection, mappingSource)
		{
			OnCreated();
		}
		
		public ProCSharpDataContext() : 
				base(global::LinqClient.Properties.Settings.Default.ProCSharpConnectionString, mappingSource)
		{
			OnCreated();
		}
		
		public System.Data.Linq.Table<Exam> Exams
		{
			get
			{
				return this.GetTable<Exam>();
			}
		}
	}
	
	[Table(Name="dbo.Exams")]
	public partial class Exam : INotifyPropertyChanging, INotifyPropertyChanged
	{
		
		private static PropertyChangingEventArgs emptyChangingEventArgs = new PropertyChangingEventArgs(String.Empty);
		
		private int _Id;
		
		private string _Number;
		
		private System.Xml.Linq.XDocument _Info;
		
    #region Extensibility Method Definitions
    partial void OnLoaded();
    partial void OnValidate();
    partial void OnCreated();
    partial void OnIdChanging(int value);
    partial void OnIdChanged();
    partial void OnNumberChanging(string value);
    partial void OnNumberChanged();
    partial void OnInfoChanging(System.Xml.Linq.XDocument value);
    partial void OnInfoChanged();
    #endregion
		
		public Exam()
		{
			OnCreated();
		}
		
		[Column(Storage="_Id", AutoSync=AutoSync.OnInsert, DbType="Int NOT NULL IDENTITY", IsPrimaryKey=true, IsDbGenerated=true)]
		public int Id
		{
			get
			{
				return this._Id;
			}
			set
			{
				if ((this._Id != value))
				{
					this.OnIdChanging(value);
					this.SendPropertyChanging();
					this._Id = value;
					this.SendPropertyChanged("Id");
					this.OnIdChanged();
				}
			}
		}
		
		[Column(Storage="_Number", DbType="NChar(10) NOT NULL", CanBeNull=false)]
		public string Number
		{
			get
			{
				return this._Number;
			}
			set
			{
				if ((this._Number != value))
				{
					this.OnNumberChanging(value);
					this.SendPropertyChanging();
					this._Number = value;
					this.SendPropertyChanged("Number");
					this.OnNumberChanged();
				}
			}
		}
		
		[Column(Storage="_Info", DbType="Xml NOT NULL", CanBeNull=false, UpdateCheck=UpdateCheck.Never)]
		public System.Xml.Linq.XDocument Info
		{
			get
			{
				return this._Info;
			}
			set
			{
				if ((this._Info != value))
				{
					this.OnInfoChanging(value);
					this.SendPropertyChanging();
					this._Info = value;
					this.SendPropertyChanged("Info");
					this.OnInfoChanged();
				}
			}
		}
		
		public event PropertyChangingEventHandler PropertyChanging;
		
		public event PropertyChangedEventHandler PropertyChanged;
		
		protected virtual void SendPropertyChanging()
		{
			if ((this.PropertyChanging != null))
			{
				this.PropertyChanging(this, emptyChangingEventArgs);
			}
		}
		
		protected virtual void SendPropertyChanged(String propertyName)
		{
			if ((this.PropertyChanged != null))
			{
				this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
			}
		}
	}
}