Classes. System. class String // alias for string

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1 Classes System class String // alias for string Length char this [] operator string + (string, string) operator == (string, string) operator!= (string, string) static string Empty static Compare (string, string) static Compare (string, string, StringComparison) static string Concat (string, string) static string Copy (string) static Equals (string, string) static Equals (string, string, StringComparison) static IsNullOrEmpty (string) static IsNullOrWhiteSpace(string) CompareTo (string) Contains (string) EndsWith (string) EndsWith (string, StringComparison) Equals (string) Equals (string, StringComparison) IndexOf (char) IndexOf (string) IndexOf (string, StringComparison) string Insert (, string) LastIndexOf (char) LastIndexOf (string) LastIndexOf (string, StringComparison) string Replace (char, char) string Replace (string, string) string[ ] Split () string[ ] Split (char) string[ ] Split (char[ ]) StartsWith (string) StartsWith (string, StringComparison) string Substring () string Substring (, ) char[ ] ToCharArray () string ToLower () string ToUpper () enum StringComparison Ordinal, OrdinalIgnoreCase, CurrentCulture, CurrentCultureIgnoreCase enum Keys A, B, C,..., X, Y, Z, Space, Escape, Enter, Left, Right, Up, Down,... 1

2 class Random c Random () c Random () Next () Next () Next (, ) double NextDouble () class Object // alias for object virtual Equals (object) static Equals (object, object) virtual string ToString () struct Int32 // alias for static Parse (string) struct Double // alias for double static double Parse (string) struct Single // alias for float static float Parse (string) abstract class Array // methods work on arrays Length GetLength () object Clone () GetUpperBound () struct TimeSpan Milliseconds Seconds Minutes Hours Days TotalMilliseconds TotalSeconds TotalMinutes TotalHours TotalDays static class Console static TextReader In static TextWriter Out static void Beep () static Read () static ConsoleKeyInfo ReadKey () static string ReadLine () static void Write () static void Write (string) static void WriteLine () static void WriteLine () static void WriteLine (string) struct ConsoleKeyInfo char KeyChar 2

3 static class Math static double E static double PI static double Abs () static double Abs (double) static double Sin (double) static double Cos (double) static double Tan (double) static double Exp (double) static double Log (double) static double Log10 (double) static double Pow (double, double) static double Sqrt (double) static double Floor (double) static double Ceiling (double) static double Truncate (double) static double Round (double) static double Min (double, double) static double Max (double, double) static double Min (, ) static double Max (, ) MonoGame struct Color c Color (,, ) c Color (,,, ) byte A byte R byte G byte B static Color White, Gray, Black, static Red, Green, Blue, static Yellow, Magenta, Cyan,... struct Rectangle c Rectangle (,,, ) X Y Width Height Top Bottom Left Right Center IsEmpty Po Location Contains (Po) Contains (Rectangle) Intersects (Rectangle) void Inflate (, ) void Offset (, ) void Offset (Po) 3

4 struct Po c Po (, ) operator == (Po, Po) operator!= (Po, Po) X Y static Po Zero class Keyboard KeyboardState GetState () class Mouse MouseState GetState () class KeyboardState IsKeyDown (Keys) IsKeyUp (Keys) class MouseState X Y ButtonState LeftButton ButtonState MiddleButton ButtonState RightButton enum ButtonState Pressed, Released class Game c Game () ContentManager Content GraphicsDevice GraphicsDevice IsMouseVisible IsFixedTimeStamp GameWindow Window void Run () virtual void LoadContent () virtual void Initialize () virtual void Update (GameTime) virtual void Draw (GameTime) abstract class GameWindow String Title Rectangle ClientBounds class SpriteBatch c SpriteBatch (GraphicsDevice) void Begin () void End () void Draw (Texture2D, Vector2D, Color) void Draw (Texture2D, Vector2D, Rectangle, Color, float rotation, Vector2 origin, float scale, SpriteEffects, float layer) void DrawString (SpriteFont, String, Vector2D, Color) struct Vector2 c Vector2 (float, float) float X float Y Vector2 Zero Vector2 One 4

5 class GameTime TimeSpan ElapsedGameTime TimeSpan ElapsedRealTime TimeSpan TotalGameTime TimeSpan TotalRealTime class GraphicsDevice void Clear () PreferredBackBufferWidth PreferredBackBufferHeight Viewport Viewport class GraphicsDeviceManager c GraphicsDeviceManager(Game) class ContentManager T Load T (string) class Texture2D Width Height struct Viewport Width Height static class MathHelper static double Clamp (double, double, double) static float Max (float, float) static float Min (float, float) static float WrapAngle (float) static float Distance (float, float) static float ToDegrees (float) static float ToRadians (float) System.IO abstract class Stream long Length, Position CanRead, CanWrite, CanSeek ReadByte () Read (byte[ ],, ) long Seek (long, SeekOrigin) void WriteByte (byte) void Write (byte[ ],, ) class FileStream : Stream c FileStream (String, FileMode) class MemoryStream : Stream c MemoryStream () c MemoryStream (byte[ ]) class NetworkStream : Stream c NetworkStream (Socket) class BufferedStream : Stream c BufferedStream (Stream) c BufferedStream (Stream, ) enum SeekOrigin Begin, Current, End enum FileMode CreateNew, Create, Open, OpenOrCreate, Truncate, Append enum CompressionMode Compress, Decompress 5

6 Object Stream TextReader TextWriter MemoryStream StreamReader StreamWriter FileStream StringReader StringWriter NetworkStream BinaryReader BinaryWriter XMLReader XMLWriter BufferedStream GZipStream CryptoStream Figure 1: An overview of the classes in the System.IO library. 6

7 abstract class TextReader static TextReader Null Peek Read () string ReadLine () string ReadToEnd () class StreamReader : TextReader c StreamReader (string) c StreamReader (Stream) c StreamReader (Stream, Encoding) class StringReader : TextReader c StringReader (string) class BinaryReader c BinaryReader (Stream) c BinaryReader (Stream, Encoding) ReadBoolean () byte ReadByte () char ReadChar () short ReadInt16 () ReadInt32 () long ReadInt64 () float ReadSingle () double ReadDouble () abstract class TextWriter static TextWriter Null void Write, WriteLine (char) void Write, WriteLine (string) void Write, WriteLine () void Write, WriteLine (double) void WriteLine () class StreamWriter : TextWriter string Newline c StreamWriter (string) c StreamWriter (Stream) c StreamWriter (Stream, Encoding) class StringWriter : TextWriter c StringWriter () class BinaryWriter c BinaryWriter (Stream) c BinaryWriter (Stream, Encoding) void Write () void Write (byte) void Write (char) void Write (string) void Write (short) void Write () void Write (long) void Write (float) void Write (double) 7

8 IEnumerable Stack ICollection Queue IList IDictionary ISet LinkedList List Dictionary HashSet SortedSet SortedList SortedDictionary Figure 2: An overview of the classes in the System.Collections.Generic library. class XmlWriter static XmlWriter Create (TextWriter, XmlWriterSettings) class Encoding static Encoding ASCII, Unicode, BigEndianUnicode, UTF32, UTF8 static Encoding GetEncoding (string) static Encoding[ ] GetEncodings () System.Collections.Generic erface IEnumerable T IEnumerator GetEnumerator () erface ICollection T : IEnumerable T Count IsReadOnly void Clear () void Add (T) Remove (T) Contains (T) void CopyTo (T[ ], ) erface IList T : ICollection T T this [] IndexOf (T) void Insert (, T) void RemoveAt () erface ISet T : ICollection T void IntersectWith (IEnumerable T ) void UnionWith (IEnumerable T ) void ExceptWith (IEnumerable T ) IsSubsetOf (IEnumerable T ) IsSupersetOf (IEnumerable T ) Overlaps, SetEquals (IEnumerable T ) struct KeyValuePair K,V K Key V Value 8

9 erface IDictionary K,V : ICollection KeyValuePair K,V ICollection K Keys ICollection V Values void Add (K, V) ContainsKey (K) Remove (K) TryGetValue (K, out V) erface IEnumerator object Current void Reset () MoveNext () erface IEqualityComparer T Equals (T, T) erface IComparer T Compare (T, T) class LinkedList T : ICollection T c LinkedList T () c LinkedList T (IEnumerable T ) void AddFirst, AddLast (T) LinkedListNode T Find (T) void AddBefore, AddAfter(LinkedListNode T, T) class LinkedListNode T LinkedList T List LinkedListNode T Next, Previous T Value class Queue T : ICollection T c Queue T () c Queue T (IEnumerable T ) void Enqueue (T) T Dequeue () T Peek () class Stack T : ICollection T c Stack T () c Stack T (IEnumerable T ) void Push (T) T Pop () T Peek () class List T : IList T c List T () c List T (IEnumerable T ) Capacity class HashSet T : ISet T c HashSet T () c HashSet T (IEnumerable T ) IEqualityComparer T Comparer IEqualityComparer HashSet T CreateSetComparer () class SortedSet T : ISet T c SortedSet T () c SortedSet T (IEnumerable T ) c SortedSet T (IComparer T ) c SortedSet T (IEnumerable T, IComparer T ) IComparer T Comparer 9

Advanced Programming Methods. Lecture 9 - Generics, Collections and IO operations in C#

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