• نام Package که برای منابع پروژه‌ی جاری نیازی به ذکر آن نیست.
  
• Resource که همیشه قید می‌شود.
  
• <ResourceType> نوع منبع را مشخص می‌کند و می‌تواند Id، String، Color، Layout،Drawable و ... باشد.
  
• <ResourceName> نام منبع را مشخص مینماید.
  

AppDir directory (contains the application’s assembly files)
Program.exe
Program.exe.config (discussed below)


AuxFiles subdirectory (contains MultiFileLibrary’s assembly files)
MultiFileLibrary.dll
FUT.netmodule
RUT.netmodule

System.IO.FileNotFoundException

<configuration>
<runtime>
<assemblyBinding xmlns="urn:schemas­microsoft­com:asm.v1">
<probing privatePath="AuxFiles" />
</assemblyBinding>
</runtime>
</configuration>

AppDir\AsmName.dll
AppDir\AsmName\AsmName.dll
AppDir\firstPrivatePath\AsmName.dll
AppDir\firstPrivatePath\AsmName\AsmName.dll
AppDir\secondPrivatePath\AsmName.dll
AppDir\secondPrivatePath\AsmName\AsmName.dll
...

 FileNotFoundException

C:\AppDir\en­US\AsmName.dll
C:\AppDir\en­US\AsmName\AsmName.dll
C:\AppDir\firstPrivatePath\en­US\AsmName.dll
C:\AppDir\firstPrivatePath\en­US\AsmName\AsmName.dll
C:\AppDir\secondPrivatePath\en­US\AsmName.dll
C:\AppDir\secondPrivatePath\en­US\AsmName\AsmName.dll
C:\AppDir\en­US\AsmName.exe
C:\AppDir\en­US\AsmName\AsmName.exe
C:\AppDir\firstPrivatePath\en­US\AsmName.exe
C:\AppDir\firstPrivatePath\en­US\AsmName\AsmName.exe
C:\AppDir\secondPrivatePath\en­US\AsmName.exe
C:\AppDir\secondPrivatePath\en­US\AsmName\AsmName.exe
C:\AppDir\en\AsmName.dll
C:\AppDir\en\AsmName\AsmName.dll
C:\AppDir\firstPrivatePath\en\AsmName.dll
C:\AppDir\firstPrivatePath\en\AsmName\AsmName.dll
C:\AppDir\secondPrivatePath\en\AsmName.dll
C:\AppDir\secondPrivatePath\en\AsmName\AsmName.dll
C:\AppDir\en\AsmName.exe
C:\AppDir\en\AsmName\AsmName.exe
C:\AppDir\firstPrivatePath\en\AsmName.exe
C:\AppDir\firstPrivatePath\en\AsmName\AsmName.exe
C:\AppDir\secondPrivatePath\en\AsmName.exe
C:\AppDir\secondPrivatePath\en\AsmName\AsmName.exe

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<StackPanel>
  <TextBlock Margin="10" FontSize="20">How do you like your coffee?</TextBlock>
  <Button Margin="10">Black</Button>
  <Button Margin="10">With milk</Button>
  <Button Margin="10">Latte machiato</Button>
  <Button Margin="10">Chappuchino</Button>
</StackPanel>

<StackPanel Orientation="Vertical"> <!-- Vertical is the default -->
  <Label Background="Red">Red 1</Label>
  <Label Background="LightGreen">Green 1</Label>
  <StackPanel Orientation="Horizontal">
    <Label Background="Red">Red 2</Label>
    <Label Background="LightGreen">Green 2</Label>
    <Label Background="LightBlue">Blue 2</Label>
    <Label Background="Yellow">Yellow 2</Label>
    <Label Background="Orange">Orange 2</Label>
  </StackPanel>
  <Label Background="LightBlue">Blue 1</Label>
  <Label Background="Yellow">Yellow 1</Label>
  <Label Background="Orange">Orange 1</Label>
</StackPanel>

<DockPanel LastChildFill="True">
    <Button Content="Dock=Top" DockPanel.Dock="Top"/>
    <Button Content="Dock=Bottom" DockPanel.Dock="Bottom"/>
    <Button Content="Dock=Left"/>
    <Button Content="Dock=Right" DockPanel.Dock="Right"/>
    <Button Content="LastChildFill=True"/>
</DockPanel>

public static readonly DependencyProperty TopProperty =
    DependencyProperty.RegisterAttached("Top", 
    typeof(double), typeof(Canvas),
    new FrameworkPropertyMetadata(0d,
        FrameworkPropertyMetadataOptions.Inherits));
 
public static void SetTop(UIElement element, double value)
{
    element.SetValue(TopProperty, value);
}
 
public static double GetTop(UIElement element)
{
    return (double)element.GetValue(TopProperty);
}

    <Button Content="Dock=Top" DockPanel.Dock="Top"/>
        <Button Content="Dock=Bottom" DockPanel.Dock="Bottom"/>
        <Button Content="Dock=Left"/>
        <Button Content="Dock=Left2"/>
        <Button Content="Right2" DockPanel.Dock="Right"/>
        <Button Content="Dock=Right" DockPanel.Dock="Right"/>
        <Button Content="LastChildFill=True"/>

<Canvas>
    <Rectangle Canvas.Left="40" Canvas.Top="31" Width="63" Height="41" Fill="Blue"  />
    <Ellipse Canvas.Left="130" Canvas.Top="79" Width="58" Height="58" Fill="Blue"  />
    <Path Canvas.Left="61" Canvas.Top="28" Width="133" Height="98" Fill="Blue" 
          Stretch="Fill" Data="M61,125 L193,28"/>
</Canvas>

<Canvas>
    <Ellipse Fill="Green" Width="60" Height="60" Canvas.Left="30" Canvas.Top="20"    
             Canvas.ZIndex="1"/>
    <Ellipse Fill="Blue"  Width="60" Height="60" Canvas.Left="60" Canvas.Top="40"/>
</Canvas>

  <StackPanel Orientation="Vertical">
        <Button Content="Test" />
        <Viewbox Stretch="Uniform">
            <Button Content="Test" />
        </Viewbox>
    </StackPanel>

public class Triangle
{
    private int _height;
    private int _baseLength;

    public int Height
    {
        get { return _height; }

        set
        {
            if (value < 1 || value > 100)
            {
                // تولید خطا
            }

            _height = value;
        }
    }

    public int BaseLength
    {
        get { return _baseLength; }

        set
        {
            if (value < 1 || value > 100)
            {
                // تولید خطا
            }

            _baseLength = value;
        }
    }

    public double Area
    {
        get { return _height * _baseLength * 0.5; }
    }
}

public Triangle()
{
    _height = _baseLength = 1;
}

Triangle triangle = new Triangle();
 
Console.WriteLine(triangle.Height);
Console.WriteLine(triangle.BaseLength);
Console.WriteLine(triangle.Area);

public Triangle(int height, int baseLength)
{
    Height = height;
    BaseLength = baseLength;
}

Triangle triangle = new Triangle(5, 8);
 
Console.WriteLine(triangle.Height);
Console.WriteLine(triangle.BaseLength);
Console.WriteLine(triangle.Area);

exception myError of int

try
// try code here
finally
//finally statement here

exception WrongSecond of int//یک exception تعریف می‌کنیم

let primes =
[ 2; 3; 5; 7; 11; 13; 17; 19; 23; 29; 31; 37; 41; 43; 47; 53; 59 ]

// یک تابع برای تست اینکه آیا ثانیه الان در لیست prime وجود دارد یا نه
let testSecond() =
try
let currentSecond = System.DateTime.Now.Second in

// شرط برای اینکه مشخص شود که ثانیه در لیست است یا خیر
if List.exists (fun x -> x = currentSecond) primes then

// اگر بود یک خطا تولید می‌شود
failwith "A prime second"

else

// اگر نیود یک استثنا از نوع wrongSecond پرتاب میشود
raise (WrongSecond currentSecond)

with
// catch کردن استثناها

WrongSecond x ->
printf "The current was %i, which is not prime" x

// تابعی برای نوشتن فایل
let writeToFile() =
//ابتدا فایل به صورت متنی ساخته می‌شود
let file = System.IO.File.CreateText("test.txt")
try
// متن مورد نظر در فایل نوشته می‌شود
file.WriteLine("Hello F# users")
finally
//فایل مورد نظر بسته می‌شود.این دستور حتی اگر در هنگام نوشتن فایل استثنا هم رخ بدهد اجرا خواهد شد
file.Dispose()

let getNumber msg =
    printf msg;
    try
        int32(System.Console.ReadLine())
    with
        | :? System.FormatException -> -1
        | :? System.OverflowException -> System.Int32.MinValue
        | :? System.ArgumentNullException -> 0

    public struct Maybe<T> : IEquatable<Maybe<T>>
        where T : class
    {
        private readonly T _value;

        private Maybe(T value)
        {
            _value = value;
        }

        public bool HasValue => _value != null;
        public T Value => _value ?? throw new InvalidOperationException();
        public static Maybe<T> None => new Maybe<T>();


        public static implicit operator Maybe<T>(T value)
        {
            return new Maybe<T>(value);
        }

        public static bool operator ==(Maybe<T> maybe, T value)
        {
            return maybe.HasValue && maybe.Value.Equals(value);
        }

        public static bool operator !=(Maybe<T> maybe, T value)
        {
            return !(maybe == value);
        }

        public static bool operator ==(Maybe<T> left, Maybe<T> right)
        {
            return left.Equals(right);
        }

        public static bool operator !=(Maybe<T> left, Maybe<T> right)
        {
            return !(left == right);
        }

        /// <inheritdoc />
        /// <summary>
        ///     Avoid boxing and Give type safety
        /// </summary>
        /// <param name="other"></param>
        /// <returns></returns>
        public bool Equals(Maybe<T> other)
        {
            if (!HasValue && !other.HasValue)
                return true;

            if (!HasValue || !other.HasValue)
                return false;

            return _value.Equals(other.Value);
        }

        /// <summary>
        ///     Avoid reflection
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public override bool Equals(object obj)
        {
            if (obj is T typed)
            {
                obj = new Maybe<T>(typed);
            }

            if (!(obj is Maybe<T> other)) return false;

            return Equals(other);
        }

        /// <summary>
        ///     Good practice when overriding Equals method.
        ///     If x.Equals(y) then we must have x.GetHashCode()==y.GetHashCode()
        /// </summary>
        /// <returns></returns>
        public override int GetHashCode()
        {
            return HasValue ? _value.GetHashCode() : 0;
        }

        public override string ToString()
        {
            return HasValue ? _value.ToString() : "NO VALUE";
        }
    }