static void Main(string[] args)
{
dele d = a => a + 1;
int k = d(3);
Console.WriteLine("k = " + k);
}
static void Main(string[] args)
{
//Lambda式可以被赋值给一个委托类型：
dele myDelegate = x => x * x;
//例子中的Lambda式中并没有任何类型的声明。是编译器为我们做了相应的隐式数据类型转换：输入参数类型能够从委托的输入参数类型隐式转换，返回类型能够被隐式转换为委托的返回类型。
int j = myDelegate(5); //j = 25
Console.WriteLine("j:{0}", j);
//也可以被用于创建一个表达式树类型：
Expression <dele> exp = x => x * x;
//操作符“=>”具有和“=”一样的运算优先级，且为右相关（右边先执行）。
Program p = new Program();
p.TestMethod(5);
// Prove that del2 still has a copy of
// local variable j from TestMethod. //j的引用超出了原先定义的作用域
bool result = p.del2(10);
// Output: True
Console.WriteLine(result);
Console.ReadKey();
}
// Método a enviar al Hilo.
public void Metodo()
{
int num = 10;
dele elDelegado = new dele(Mover);
if (Thread.CurrentThread.Name.Equals("Shape0"))
{
elDelegado.Invoke(num);
}
else if (Thread.CurrentThread.Name.Equals("Shape1"))
{
elDelegado.Invoke(num);
}
else if (Thread.CurrentThread.Name.Equals("Shape2"))
{
elDelegado.Invoke(num);
}
else if (Thread.CurrentThread.Name.Equals("Shape3"))
{
elDelegado.Invoke(num);
}
else if (Thread.CurrentThread.Name.Equals("Shape4"))
{
elDelegado.Invoke(num);
}
else if (Thread.CurrentThread.Name.Equals("Shape5"))
{
elDelegado.Invoke(num);
}
else
{
// No hay más hilos.
}
}
static void Main()
{
dele d = delegate(int a) { return(a + 1); };
int k = d(3);
Console.WriteLine("k = " + k);
}
delegate int dele(int x, int y);//dele is just like a class
static void Main(string[] args)
{
Wouter w = new Wouter();
dele d = w.AddNumbers; // this is very important, calling the method and NO ()
//VERY IMPORTANT THIS IS THE DELEGATE CALL.
//MAKING USE OF DELEGATES SAME DATA DIFFERENT METHOD NAME AND REQUIREMENT
//BY CALLING MULTIPLYNUMBERS METHOD
Console.WriteLine("Making use of delegate.");
Console.WriteLine(d(4, 6));
d = w.MultiplyNumbers;
Console.WriteLine(d(4, 6));
d = w.DevideNumbers;
Console.WriteLine(d(4, 6));
d = w.MinusNumber;
Console.WriteLine(d(4, 6));
d = w.DoAwesomeAlgo;
Console.WriteLine(d(4, 6));
d = w.DoComplexAlgo;
Console.WriteLine(d(4, 6));
Console.WriteLine();
Console.WriteLine("NON DELEGATE OPTION");
Console.WriteLine(w.AddNumbers(3, 3));
Console.WriteLine(w.MultiplyNumbers(4, 5));
Console.WriteLine(w.DevideNumbers(445, 3));
}
static void Main(string[] args)
{
dele d = new dele(method);
del A = new del(mmethod);
// boy d = new boy();
// d.print ();
// father f = new father(2);
// f.print();
//father b = new boy();
//b.print();
// d.print();
boy b = new boy();
b.print();
father f = new boy();
f.print();
// boy b = new father(); mistake can't
// b.print();
Console.WriteLine(b.x);
Console.WriteLine(f.x);
father p = new father();
Console.WriteLine(p.x); // it's from virtual from father class
Console.WriteLine(b.x); // the same but from boy class after editing from boyy class
Console.WriteLine(f.x); // print from father boy class as the refreence is faher but it print form boy
}
static void Main()
{
dele d;
d = new dele(Method1);
d(12);
d = new dele(Method2);
d(34);
}
static void Main()
{
dele d = delegate(int a, int b)
{ return(a + b); };
int k = d(2, 3);
Console.WriteLine(k);
}
static void Main(string[] args)
{
dele d = new dele(methods.sqr);
d += new dele(methods.cube);
d += new dele(methods.factorial);
d(5);
}
static void Main(string[] args)
{
methods m = new methods();
dele d = new dele(m.sqr);
d += new dele(m.cube);
d += new dele(m.factorial);
d(5);
}
static void Main(string[] args)
{
dele d;
d = new dele(Method1);
d(12);
d = new dele(Method2);
d(34);
}
static void Main()
{
dele del = new dele(Oper.Add);
del += new dele(Oper.Sub);
del(4, 2);
del -= new dele(Oper.Sub);
del(1, 9);
Console.Read();
}
/// <summary>
/// 添加委托
/// </summary>
public static void adddelegate()
{
if (real_s == null)
{
real_del = real_s.Gv_init;
}
if (_type_s == null)
{
_type_dele = _type_s.refresh;
}
}
//static int Add(int a, int b)
//{
// return a + b;
//}
static void Main(string[] args)
{
dele d = delegate(int a, int b)
{ return(a + b); };
int k = d(2, 3);
//int k = Add(2, 3);
Console.WriteLine(k);
}
static void Main(string[] args)
{
dele obj = (dele)Delegate.Combine(new dele(subtract), new dele(add));
Console.WriteLine(obj(20, 10));
//dele obj = add;
//Console.WriteLine( obj(10, 20));
//obj = subtract;
//Console.WriteLine( obj(20,10) );
Console.ReadLine();
}
public static void Main()
{
//dele b = new dele(ali);
dele w = new dele(medo);
// Console.WriteLine(w(2, 3));
calc d = new calc();
delegatee del;
del = d.sum;
Console.WriteLine(del(10, 20));
del = d.sub;
Console.WriteLine(del(20, 10));
}
public void PipeReader()
{
// Open the named pipe.
var server = new NamedPipeServerStream("Data");
//Console.WriteLine("Waiting for connection...");
server.WaitForConnection();
//Console.WriteLine("Connected.");
var br = new BinaryReader(server);
//var bw = new BinaryWriter(server);
while (true)
{
try
{
var len = (int)br.ReadUInt32(); // Read string length
if (len == 0)
{
continue;
}
var str = new string(br.ReadChars(len)); // Read string
string[] clients = str.Split(';');
this._names = new List <string>();
this._dataArray = new List <string[]>();
for (int i = 0; i < clients.Length; i++)
{
string name = clients[i].Split('%')[0];
this._names.Add(name);
string[] dates = (clients[i].Split('%')[1]).Split(',');
this._dataArray.Add(dates);
}
dele invokeDELE = new dele(this.updateDataGrid);
this.Invoke(invokeDELE);
//Console.WriteLine("Read: " + str);
}
catch (EndOfStreamException)
{
break; // When client disconnects
}
}
MessageBox.Show("Engine has disconnected");
server.Close();
server.Dispose();
}
static void Main(string[] args)
{
dele w = new dele(ww);
w(23);
// dele d = new dele(clas.test);
// dele qq = new dele(clas.test);
//ww(20);
//dele d = new dele(test);
// Console.WriteLine (d(10);
}
static void Main(string[] args)
{
dele d = m1;
d("정적 메서드");
Program pr = new Program();
d = pr.m2;
d("인스턴스 메서드");
d = Outer.m3;
d("외부 정적 메서드");
Outer O = new Outer();
d = O.m4;
d("외부 인스턴스 메서드");
}
static void Main()
{
dele d = m1;
d("정적 메서드");
_66_Delegate CS = new _66_Delegate();
d = CS.m2;
d("인스턴스 메서드");
d = Outer.m3;
d("외부 정적 메서드");
Outer O = new Outer();
d = O.m4;
d("외부 인스턴스 메서드");
}
public void PipeReader()
{
// Open the named pipe.
var server = new NamedPipeServerStream("NPtest1");
//Console.WriteLine("Waiting for connection...");
server.WaitForConnection();
//Console.WriteLine("Connected.");
var br = new BinaryReader(server);
//var bw = new BinaryWriter(server);
while (true)
{
try
{
var len = (int)br.ReadUInt32(); // Read string length
if (len == 0)
{
continue;
}
var str = new string(br.ReadChars(len)); // Read string
string[] ips = str.Split(';');
this.dataArray = ips;
dele invokeDELE = new dele(this.updateDataGrid);
this.Invoke(invokeDELE);
//Console.WriteLine("Read: " + str);
}
catch (EndOfStreamException)
{
break; // When client disconnects
}
}
MessageBox.Show("Engine has disconnected");
server.Close();
server.Dispose();
}
static void Main(string[] args)
{
//람다 1
/*dele d2 =Add;*/
//람다 2
/*dele d = delegate(int a) { return a + 1; };
* int k = d(3);
* Console.WriteLine("k = " + k);
*/
//람다 3
dele d = (a => a + 1);
int k = d(3);
Console.WriteLine("k = " + k);
}
// Método a enviar al Hilo.
public void Metodo()
{
int num = 10;
dele elDelegado = new dele(Mover);
if (Thread.CurrentThread.Name.Equals("caballo0"))
{
elDelegado.Invoke(pbCaballo1, pbCaballo1.Location.Y, num);
cola.Enqueue("Caballo 1");
}
else if (Thread.CurrentThread.Name.Equals("caballo1"))
{
elDelegado.Invoke(pbCaballo2, pbCaballo2.Location.Y, num);
cola.Enqueue("Caballo 2");
}
else if (Thread.CurrentThread.Name.Equals("caballo2"))
{
elDelegado.Invoke(pbCaballo3, pbCaballo3.Location.Y, num);
cola.Enqueue("Caballo 3");
}
else if (Thread.CurrentThread.Name.Equals("caballo3"))
{
elDelegado.Invoke(pbCaballo4, pbCaballo4.Location.Y, num);
cola.Enqueue("Caballo 4");
}
else if (Thread.CurrentThread.Name.Equals("caballo4"))
{
elDelegado.Invoke(pbCaballo5, pbCaballo5.Location.Y, num);
cola.Enqueue("Caballo 5");
}
else
{
// No hay más hilos.
}
string[] ca = cola.ToArray();
foreach (var i in ca)
{
pos = lvLugares.Items.Add(i);
}
cola.Clear();
this.btnReiniciar.Enabled = true;
}
static void Main(string[] args)
{
dele d = m1;
d("정적 메서드");
Program CS = new Program();
d = CS.m2;
d("인스턴스 메서드");
d = Outer.m3;
d("외부 정적 메소드");
Outer o = new Outer();
d = o.m4;
d("외부 인스턴스 메서드");
}
static void Main(string[] args)
{
dele d = null;
d += (n1, n2) => { int result = n1 + n2; Console.WriteLine(result); return(result); };
d += (n1, n2) => { int result = n1 - n2; Console.WriteLine(result); return(result); };
d += (n1, n2) => { int result = n1 * n2; Console.WriteLine(result); return(result); };
d += (n1, n2) => { int result = n1 / n2; Console.WriteLine(result); return(result); };
//d += delegate (int a, int b) { return a + b; };
/* Add add = delegate (int a, int b) { return a + b; };
* Sub sub = delegate (int a, int b) { return a - b; };
* Mul mul = delegate (int a, int b) { return a * b; };
* Div div = delegate (int a, int b) { return a / b; };
*
*
* Console.Write("숫자를 입력해 주세요 : ");
* int num1 = Convert.ToInt32(Console.ReadLine());
* Console.Write("숫자를 입력해 주세요 : ");
* int num2 = Convert.ToInt32(Console.ReadLine());
*
*
* Console.Write("원하는 계산을 입력하세요 (1:+.2:-,3:*,4:/) : ");
* int s = Convert.ToInt32(Console.ReadLine());
*
* switch (s)
* {
* case 1:
* Console.WriteLine(add(num1, num2));
* break;
* case 2:
* Console.WriteLine(sub(num1, num2));
* break;
* case 3:
* Console.WriteLine(mul(num1, num2));
* break;
* case 4:
* Console.WriteLine(div(num1, num2));
* break;
* }
*/
}
static void Main()
{
// {
dele d = new dele();
// // delegat q = new delegat("medo", 20); // must take a method
// delegat w;
//d.citizen("medo", 23);
// w = d.citizen;
// d.person("aya", 88);
// w = d.person; Console.WriteLine("_______________________________________\n\n");
//// w=new delegat(d.citizen("tiger",90)); // لايجوز تعريف الميثود وضع قيم داخل الديلجيت .
// pass delegate as parameter
delegat q = new delegat(d.citizen);
delegat qq = new delegat(d.person);
q("mgdy", 83);
d.person(qq); Console.WriteLine(); // takes from delete qq from person
d.person(q); // takes from delete q from citizen
}
public static void iniform()
{
try
{
string state;
#region 从本地读取配置信息到内存
string realDisplaySync = RealInterfaceFuction.ReadConfig("RealDisplaySync");
if (realDisplaySync == "1")
{
OprFuction.ReadRealConfigFromDB();//修改支持多个客户端显示设置同步 20180113
}
OprFuction.ReadRealDataDisplayConfig();
OprFuction.ReadDefalutDataConfig();
OprFuction.ReadCustomConfig();
#endregion
lock (StaticClass.allPointDtLockObj)
{
StaticClass.AllPointDt = RealInterfaceFuction.GetAllPoint();
for (int i = 0; i < StaticClass.AllPointDt.Rows.Count; i++)
{
state = StaticClass.AllPointDt.Rows[i]["zt"].ToString();
if (state == StaticClass.itemStateToClient.EqpState24.ToString() || state == StaticClass.itemStateToClient.EqpState43.ToString())
{
StaticClass.AllPointDt.Rows[i]["statecolor"] =
StaticClass.AllPointDt.Rows[i]["sszcolor"] =
OprFuction.GetShowColor(state,
StaticClass.AllPointDt.Rows[i]["0tcolor"].ToString(),
StaticClass.AllPointDt.Rows[i]["bj"].ToString());
}
else if (state == StaticClass.itemStateToClient.EqpState44.ToString() || state == StaticClass.itemStateToClient.EqpState25.ToString())
{
StaticClass.AllPointDt.Rows[i]["statecolor"] =
StaticClass.AllPointDt.Rows[i]["sszcolor"] =
OprFuction.GetShowColor(state, StaticClass.AllPointDt.Rows[i]["1tcolor"].ToString(),
StaticClass.AllPointDt.Rows[i]["bj"].ToString());
}
else if (state == StaticClass.itemStateToClient.EqpState26.ToString())
{
StaticClass.AllPointDt.Rows[i]["statecolor"] =
StaticClass.AllPointDt.Rows[i]["sszcolor"] =
OprFuction.GetShowColor(state, StaticClass.AllPointDt.Rows[i]["2tcolor"].ToString(),
StaticClass.AllPointDt.Rows[i]["bj"].ToString());
}
else
{
StaticClass.AllPointDt.Rows[i]["statecolor"] =
StaticClass.AllPointDt.Rows[i]["sszcolor"] =
OprFuction.GetShowColor(state, "0", StaticClass.AllPointDt.Rows[i]["bj"].ToString());
}
}
}
real_s = new RealDisplayForm();
real_s.Dock = DockStyle.Fill;
real_del = real_s.Gv_init;
_type_s = new DisplayNavagation();
_type_s.Dock = DockStyle.Fill;
_type_dele = _type_s.refresh;
GetbjThread = new Thread(new ThreadStart(OprFuction.GetbjTh));
GetbjThread.Start();
InitRealWarGridControl();
//Initalarm();
}
catch (Exception ex)
{
OprFuction.SaveErrorLogs(ex.Message, ex);
}
}
public void PipeReader()
{
// Open the named pipe.
var server = new NamedPipeServerStream("Data");
//Console.WriteLine("Waiting for connection...");
server.WaitForConnection();
//Console.WriteLine("Connected.");
var br = new BinaryReader(server);
//var bw = new BinaryWriter(server);
while (true)
{
try
{
var len = (int)br.ReadUInt32(); // Read string length
if (len == 0)
continue;
var str = new string(br.ReadChars(len)); // Read string
string[] clients = str.Split(';');
this._names = new List<string>();
this._dataArray = new List<string[]>();
for (int i = 0; i < clients.Length; i++)
{
string name = clients[i].Split('%')[0];
this._names.Add(name);
string[] dates = (clients[i].Split('%')[1]).Split(',');
this._dataArray.Add(dates);
}
dele invokeDELE = new dele(this.updateDataGrid);
this.Invoke(invokeDELE);
//Console.WriteLine("Read: " + str);
}
catch (EndOfStreamException)
{
break; // When client disconnects
}
}
MessageBox.Show("Engine has disconnected");
server.Close();
server.Dispose();
}
public static void SetDelegate(out dele d)
{
int k = 5;
d = delegate(int a, int b) { return a + b + k; };
}
//public void new_form_image(MemoryStream ms)
//{
// Form form2 = new Form();
// //this.SuspendLayout();
// //
// // Form2
// //
// form2.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
// form2.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
// form2.AutoScroll = true;
// form2.ClientSize = new System.Drawing.Size(866, 461);
// form2.Name = "form2";
// form2.Text = "form2";
// form2.ResumeLayout(false);
// PictureBox pictureBox1 = new PictureBox();
// Image x = Image.FromStream(ms);
// form2.BackgroundImage = x;
// form2.Show();
//}
public void PipeReader()
{
// Open the named pipe.
var server = new NamedPipeServerStream("Data");
var Respond = new NamedPipeServerStream("Respond");
//Console.WriteLine("Waiting for connection...");
server.WaitForConnection();
Respond.WaitForConnection();
//Console.WriteLine("Connected.");
var br = new BinaryReader(server);
var bw = new BinaryWriter(Respond);
//var bw = new BinaryWriter(server);
Semaphore semaphoreObject = new Semaphore(3, 4);
while (true)
{
try
{
string str=Getting_Info(semaphoreObject, br, bw);
if (str.StartsWith("IMAGE"))
{
string tempSTR = (string)(str.Substring(6));
byte[] byteArrayIn = new byte[Int32.Parse(str.Substring(6))];
byteArrayIn = Getting_Image(semaphoreObject, br, bw, Int32.Parse(str.Substring(6)));
if (this.InvokeRequired)
{
this.Invoke((MethodInvoker)delegate
{
length = byteArrayIn.Length.ToString();
});
}
MemoryStream ms = new MemoryStream(byteArrayIn);
Image.FromStream(ms).Save("C:\\Users\\User\\Desktop\\IMAGE_IN_GUI.jpg");
}
else
{
string[] ClientAndPr = str.Split(',');
int n = index;
bool exist = false;
for (int i = 0; i < clients.Count; i++)
if (clients[i][0].Text == ClientAndPr[0])
{
dele2 invokeDELE2 = new dele2(this.removeC);
this.Invoke(invokeDELE2, i);
n = i;
index -= 1;
exist = true;
break;
}
index++;
if (!exist)
clients.Add(new Label[ClientAndPr.Length]);
else
clients[n] = new Label[ClientAndPr.Length];
dele invokeDELE = new dele(this.addC);
this.Invoke(invokeDELE, ClientAndPr, n);
}
//Console.WriteLine("Read: " + str);
}
catch(Exception e)
{
MessageBox.Show(e.ToString());
}
}
MessageBox.Show("Engine has disconnected");
server.Close();
server.Dispose();
}
public static void AddEvent(dele e)
{
sendMessage += e;
}
static int Calc(dele d)
{
return d(2, 3);
}
public void PipeReader()
{
// Open the named pipe.
var server = new NamedPipeServerStream("NPtest1");
//Console.WriteLine("Waiting for connection...");
server.WaitForConnection();
//Console.WriteLine("Connected.");
var br = new BinaryReader(server);
//var bw = new BinaryWriter(server);
while (true)
{
try
{
var len = (int)br.ReadUInt32(); // Read string length
if (len == 0)
continue;
var str = new string(br.ReadChars(len)); // Read string
string[] ips = str.Split(';');
this.dataArray = ips;
dele invokeDELE = new dele(this.updateDataGrid);
this.Invoke(invokeDELE);
//Console.WriteLine("Read: " + str);
}
catch (EndOfStreamException)
{
break; // When client disconnects
}
}
MessageBox.Show("Engine has disconnected");
server.Close();
server.Dispose();
}
public NewClass2(dele dele)
{
Dele = new dele(dele);
}
