static void Main(string[] args)
{
Console.WriteLine("Main-Thread is " + Thread.CurrentThread.ManagedThreadId);
SomeMethod a = new SomeMethod(Sum);
Console.WriteLine("Aanroep asynchrone methode");
// IAsyncResult asyncResult - dit representeert de status van de asynchrone operatie
IAsyncResult asyncResult = a.BeginInvoke(5, 5, null, null);
Thread.Sleep(200);
// Tussendoor kan de status getest worden:
Console.WriteLine("Moeilijke som uitgerekend? " + asyncResult.IsCompleted);
Console.WriteLine("Het werk gaat door hier!! Tot de aanroep van EndInvoke...");
// Nu gaan we wachten op het resultaat van de asynchrone aanroep:
int result = a.EndInvoke(asyncResult);
// Tussendoor kan de status getest worden:
Console.WriteLine("Moeilijke som uitgerekend? " + asyncResult.IsCompleted);
Console.WriteLine(result);
Console.ReadKey();
}
void Start()
{
DoStuff(AddOne, 1337); //prints 1338
DoStuff(SubOne, 1337); //prints 1336
SomeMethod del = AddOne;
del += SubOne;
DoStuff(del, 1337); //prints 1337
}
void Start()
{
DoStuff(AddOne, 1337); //prints 1338
DoStuff(SubOne, 1337); //prints 1336
SomeMethod del = AddOne;
DoStuff(del, 1337); //prints 1338
float f = del(10); //returns 11;
}
void Start()
{
//anonymous lambda
SomeMethod op = delegate(int num) { return(num + 1); };
int i = op(3); //returns 4
//same, but with lambda:
op = (int num) => { return(num + 1); };
i = op(3); //returns 4
}
/// <summary>Catches the thrown error just for convenience</summary>
static void PreventAppCrash(SomeMethod method)
{
try
{
method.Invoke();
Console.WriteLine("ERROR: The method did not throw an exception");
}
catch (Exception e)
{
Console.WriteLine($"Exception successfully thrown: {e}");
}
}
public TClock(int time, SomeMethod tst)
{
this.Time = time;
this.PrintSmthg = tst;
Thread newThread = new Thread(() =>
{
while (true)
{
this.PrintSmthg();
Thread.Sleep((int)this.Time);
}
});
newThread.Start();
}
public void TestMethod()
{
int x, y;
SomeMethod.Method1(
SomeMethod.Method2(
SomeMethod.Method3(
delegate
{
int y = 0;
},
delegate
{
int y = 0;
}),
delegate
{
int y = 0;
},
delegate
{
int y = 0;
}),
delegate
{
int y = 0;
},
delegate
{
int y = 0;
});
SomeMethod.Method1(
SomeMethod.Method2(
SomeMethod.Method3(
"this is " +
" a string",
y),
0,
1),
x,
y);
}
public static void Task2()
{
SomeMethod Add = (x, y) => { return(x + y); };
SomeMethod Sub = (x, y) => { return(x - y); };
SomeMethod Mul = (x, y) => { return(x * y); };
SomeMethod Div = (x, y) =>
{
if (y != 0)
{
return(x / y);
}
else
{
return(double.NaN);
}
};
Console.WriteLine(Add(34, 2));
Console.WriteLine(Sub(34, 2));
Console.WriteLine(Mul(34, 2));
Console.WriteLine(Div(34, 2));
}
/// <summary>
/// Wait some time before start some method.
/// </summary>
/// <param name="seconds"></param>
/// <param name="method"></param>
/// <returns></returns>
IEnumerator Wait(float seconds, SomeMethod method)
{
yield return(new WaitForSeconds(seconds));
method();
}
private void Form1_Load(object sender, EventArgs e)
{
SomeMethod som = ChildMethod;
}
public void DoStuff(SomeMethod method, int val)
{
float f = method(val);
Debug.Log(f);
}
private static void ProcessMethod(string title, SomeMethod someMethod)
{
Console.WriteLine(title);
Console.WriteLine("---------------------------------------------------------------");
someMethod();
Console.WriteLine();
}
public MyCommand(SomeMethod action)
{
this.action = action;
}
