monodevelop-moonlight

monodoc-moonlight-manual

Singleton theSingleton = Singleton.Instance;

using System;
using System.Threading;
 
namespace monotestproject
{
	public sealed class Singleton
	{
		private static int _value;
		private static volatile Singleton instance;
		private static object syncRoot = new Object();
 
		public Singleton() { _value = 0;}
 
		public static Singleton Instance
		{
			get { 
				if (instance == null)
				{
					lock(syncRoot)
					{
						if (instance == null)
							instance = new Singleton();
					}
				}
				return instance;
			}
			private set {}
		}
 
		public int theValue 
		{
			get { return _value;}
			set { _value = value;}
		}
	}
 
	class MainClass
	{
		public static void Main (string[] args)
		{
			Singleton theSingleton = Singleton.Instance;
			// initialize the RunThisMethod as a thread
			Thread theThread = new Thread(RunThisMethod);
			theThread.Start();
 
			for (int j = 0; j < 5; j++)
			{
				theSingleton.theValue++;
				Console.WriteLine("Main Singleton value " + theSingleton.theValue);
				Thread.Sleep(100);
			}
		}
 
		// the method to create as a threadable method
		public static void RunThisMethod()
		{
			Singleton runsSingleton = Singleton.Instance;		
			for (int i =0; i < 10; i++)
			{
				runsSingleton.theValue++;
				Console.WriteLine("RunThisMethod Singleton value " + runsSingleton.theValue);
				Thread.Sleep(45);
			}
		}
	}
}

Main Singleton value 1
RunThisMethod Singleton value 2
RunThisMethod Singleton value 3
RunThisMethod Singleton value 4
Main Singleton value 5
RunThisMethod Singleton value 6
RunThisMethod Singleton value 7
Main Singleton value 8
RunThisMethod Singleton value 9
RunThisMethod Singleton value 10
Main Singleton value 11
RunThisMethod Singleton value 12
RunThisMethod Singleton value 13
Main Singleton value 14
RunThisMethod Singleton value 15

// for a block code
unsafe {
code here..
}
// or for the whole method.
public unsafe <returntype> <methodname>
{
}

using System;
 
namespace unsafetest
{
    class Program
    {
        static void Main(string[] args)
        {
            unsafe
            {
                int intValue = 50;
                Console.WriteLine("integer value is : " + intValue);
                int* pointerInt = &intValue;
                Console.WriteLine("Pointer to the data is : " + *pointerInt);
                Console.WriteLine("Pointed to the memory value of data is : " + (int)pointerInt);
            }
            Console.ReadLine();
        }
    }
}

integer value is : 50
Pointer to the data is : 50
Pointed to the memory value of data is : 98691076

public delegate int mathsOp(int value1, int value2);

public int add(int value1, int value2)
{
	return value1 + value2;
}

MathClass mathFunc = new MathClass();
 
mathsOp theMathOp;

theMathOp = new mathsOp(mathFunc.add);

theMathOp(inputValue1, inputValue2);

using System;
 
namespace newDelegates
{
	// a maths holding delegated function
	public delegate int mathsOp(int value1, int value2);
 
	class MathClass
	{
		// the functions to call within the class
		public int add(int value1, int value2)
		{
			return value1 + value2;
		}
 
		public int sub(int value1, int value2)
		{
			return value1 - value2;
		}
 
	}
 
	class MainClass
	{
		public static void Main (string[] args)
		{
 
			// setup the maths class which has the functions inside to call
			MathClass mathFunc = new MathClass();
 
			mathsOp theMathOp;
 
			// there is no error checking in the inputs!!
 
			Console.Write("Please enter value 1 : ");
			int inputValue1 = Convert.ToInt16(Console.ReadLine());
			Console.Write("Please enter value 2 : ");
			int inputValue2 = Convert.ToInt16(Console.ReadLine());
 
			Console.WriteLine("Please enter maths function :");
			Console.WriteLine("1 : add");
			Console.WriteLine("2 : sub");
			int mathsInputFun = Convert.ToInt16(Console.ReadLine());
			// setup the virtual function to which ever the user wants
			switch (mathsInputFun)
			{
				case 1 : 
					theMathOp = new mathsOp(mathFunc.add); 
					break;
				case 2 : 
					theMathOp = new mathsOp(mathFunc.sub); 
					break;
				default :
					Console.WriteLine("Settings to add");
					theMathOp = new mathsOp(mathFunc.add); 
					break;
			}
 
			Console.WriteLine("Value 1= " + inputValue1 + (mathsInputFun == 1 ? " + " : " - ") 
			                  + " value 2 = " + inputValue2 + " = ");
 
			// here we call the virtual function that was setup
			Console.WriteLine(theMathOp(inputValue1, inputValue2));
		}
	}
}

Please enter value 1 : 3
Please enter value 2 : 2
Please enter maths function :
1 : add
2 : sub
1
Value 1= 3 +  value 2 = 2 = 5
 
second run through
 
Please enter value 1 : 5
Please enter value 2 : 2
Please enter maths function :
1 : add
2 : sub
2
Value 1= 5 -  value 2 = 2 = 3

if (args[i].Equals("-h")) Console.WriteLine("-h option selected(equals)");
if (args[i]=="-h") Console.WriteLine("-h option selected (==)");

using System;
 
namespace consoletest
{
	class MainClass
	{
		public static void Main (string[] args)
		{
			for (int i = 0; i < args.Length; i++)
			{
				Console.WriteLine("args " + i + " : " + args[i]);								
				if (args[i].Equals("-h")) Console.WriteLine("-h option selected(equals)");
				if (args[i]=="-h") Console.WriteLine("-h option selected (==)");
			}
		}
	}
}

mono consoletest.exe -h here
args 0 : -h
-h option selected(equals)
-h option selected (==)
args 1 : here

// the method to create as a threadable method
public static void RunThisMethod()
{
	for (int i =0; i < 10; i++)
	{
		Console.WriteLine("RunThisMethod number : "+i.ToString() + " Sleep for 45");
		Thread.Sleep(45);
	}
}

	Thread theThread = new Thread(RunThisMethod);

	theThread.Start();

using System;
using System.Threading;
 
namespace myThread
{
	class MainClass
	{
		public static void Main (string[] args)
		{
			// initialize the RunThisMethod as a thread
			Thread theThread = new Thread(RunThisMethod);
			theThread.Start();
 
			for (int j = 0; j < 5; j++)
			{
				Console.WriteLine("Main method number : "+j.ToString()+" Sleep for 100");
				Thread.Sleep(100);
			}
		}
 
		// the method to create as a threadable method
		public static void RunThisMethod()
		{
			for (int i =0; i < 10; i++)
			{
				Console.WriteLine("RunThisMethod number : "+i.ToString() + " Sleep for 45");
				Thread.Sleep(45);
			}
		}
	}
}

Main method number : 0 Sleep for 100
RunThisMethod number : 0 Sleep for 45
RunThisMethod number : 1 Sleep for 45
RunThisMethod number : 2 Sleep for 45
Main method number : 1 Sleep for 100
RunThisMethod number : 3 Sleep for 45
RunThisMethod number : 4 Sleep for 45
Main method number : 2 Sleep for 100
RunThisMethod number : 5 Sleep for 45
RunThisMethod number : 6 Sleep for 45
Main method number : 3 Sleep for 100
RunThisMethod number : 7 Sleep for 45
RunThisMethod number : 8 Sleep for 45
Main method number : 4 Sleep for 100
RunThisMethod number : 9 Sleep for 45

		<Image x:Name="Image1" Source="dot.jpeg"></Image>
		<Button x:Name="Button1" Click="ButtonClick" Height="50" Content="Click" ></Button>

		public void ButtonClick(System.Object sender,System.EventArgs eventy)
		{
			System.Windows.MessageBox.Show("hi there");
			Image1.Source = new BitmapImage(new Uri("lcd.png", UriKind.Relative));
		}

<UserControl xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
             Width="500" Height="350"
             x:Class="moonlighttest.Page"
>
	<Grid x:Name="LayoutRoot" Background="Black">
		<Image x:Name="Image1" Source="dot.jpeg"></Image>
		<Button x:Name="Button1" Click="ButtonClick" Height="50" Content="Click" ></Button>
	</Grid>
</UserControl>

using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Imaging;
 
namespace moonlighttest
{
 
	public partial class Page : UserControl
	{
 
		public Page ()
		{
			this.InitializeComponent ();
		}
 
		public void ButtonClick(System.Object sender,System.EventArgs eventy)
		{
			System.Windows.MessageBox.Show("hi there");
 
			Image1.Source = new BitmapImage(new Uri("lcd.png", UriKind.Relative));
		}
	}
 
}