Server Side Programming Articles - Page 2097 of 2650

The Tuple class represents a 5-tuple, which is called quintuple. A tuple is a data structure that has a sequence of elements.It has five properties −Item1 − Get the value of the current Tuple object's first component.Item2 − Get the value of the current Tuple object's second component.Item3 − Get the value of the current Tuple object's third component.Item4 − Get the value of the current Tuple object's fourth component.Item5 − Get the value of the current Tuple object's fifth component.ExampleLet us now see an example to implement the 5-tuple in C# −using System; public class Demo {    public static void Main(string[] args) { ... Read More

The DateTimeOffset.AddTicks() method in C# is used to add a specified number of ticks to the value of this instance.SyntaxFollowing is the syntax −public DateTimeOffset AddTicks (long val);Above, the Val is the ticks, which is a number of 100-nanosecond ticks. To subtract ticks, set a negative value.Let us see the number of ticks value −Time intervalNumber of ticksSecond10, 000, 000Minute600, 000, 000Hour36, 000, 000, 000Day864, 000, 000, 000Week6, 048, 000, 000, 000MonthIt depends on the number of days in the month.Non-leap year315, 360, 000, 000, 000Leap year316, 224, 000, 000, 000ExampleLet us now see an example to implement the DateTimeOffset.AddTicks() ... Read More

The Dictionary.Remove() property in C# is used to remove the value with the specified key from the Dictionary.SyntaxFollowing is the syntax −public bool Remove (TKey key);Above, the key is the key to remove.ExampleLet us now see an example to implement the Dictionary.Remove() property −using System; using System.Collections.Generic; public class Demo {    public static void Main(){       Dictionary dict =       new Dictionary();       dict.Add("One", "Kagido");       dict.Add("Two", "Ngidi");       dict.Add("Three", "Devillers");       dict.Add("Four", "Smith");       dict.Add("Five", "Warner");       Console.WriteLine("Count of elements = "+dict.Count); ... Read More

The Dictionary.Keys property in C# is used to fetch all the keys in the Dictionary.SyntaxFollowing is the syntax −public System.Collections.Generic.Dictionary.KeyCollection Keys { get; }ExampleLet us now see an example to implement the Dictionary.Keys property −using System; using System.Collections.Generic; public class Demo {    public static void Main(){       Dictionary dict =       new Dictionary();       dict.Add("One", "Kagido");       dict.Add("Two", "Ngidi");       dict.Add("Three", "Devillers");       dict.Add("Four", "Smith");       dict.Add("Five", "Warner");       Console.WriteLine("Count of elements = "+dict.Count);       Console.WriteLine("Key/value pairs...");       foreach(KeyValuePair ... Read More

The Dictionary.Item[] property in C# is used to get or set the value associated with the specified key in the Dictionary.SyntaxFollowing is the syntax −public TValue this[TKey key] { get; set; }ExampleLet us now see an example to implement the Dictionary.Item[] property −using System; using System.Collections.Generic; public class Demo {    public static void Main(){       Dictionary dict =       new Dictionary();       dict.Add("One", "Chris");       dict.Add("Two", "Steve");       dict.Add("Three", "Messi");       dict.Add("Four", "Ryan");       dict.Add("Five", "Nathan");       Console.WriteLine("Count of elements = "+dict.Count);   ... Read More

The Dictionary.Add() method in C# is used to add a specified key and value to the dictionary.SyntaxFollowing is the syntax −public void Add (TKey key, TValue val);Above, the key parameter is the key, whereas Val is the value of the element.ExampleLet us now see an example to implement the Dictionary.Add() method −using System; using System.Collections.Generic; public class Demo {    public static void Main(){       Dictionary dict =       new Dictionary();       dict.Add("One", "John");       dict.Add("Two", "Tom");       dict.Add("Three", "Jacob");       dict.Add("Four", "Kevin");       dict.Add("Five", "Nathan"); ... Read More

The DateTimeOffset.AddSeconds() method in C# is used to return a new DateTimeOffset object that adds a specified number of whole and fractional seconds to the value of this instance.SyntaxFollowing is the syntax −public DateTimeOffset AddSeconds (double val);Above, Val is the number of seconds to be added. To subtract seconds, set a negative value.ExampleLet us now see an example to implement the DateTimeOffset.AddSeconds() method −using System; public class Demo {    public static void Main() {       DateTimeOffset dateTimeOffset = new DateTimeOffset(2019, 10, 11, 7, 10, 20, new TimeSpan(-5, 0, 0));       Console.WriteLine("DateTimeOffset (before adding seconds) = ... Read More

The DateTimeOffset.AddMonths() method in C# is used to add a specified number of months to the value of this instance.SyntaxFollowing is the syntax −public DateTimeOffset AddMonths (int val);Above, Val is the number of months to be added. For subtracting months, set a negative value.ExampleLet us now see an example to implement the DateTimeOffset.AddMonths() method −using System; public class Demo {    public static void Main() {       DateTimeOffset dateTimeOffset = new DateTimeOffset(2019, 08, 10, 4, 20, 10, new TimeSpan(-5, 0, 0));       Console.WriteLine("DateTimeOffset (before adding months) = {0}", dateTimeOffset);       DateTimeOffset res = dateTimeOffset.AddMonths(3); ... Read More

The DateTimeOffset.AddMinutes() method in C# is used to adds a specified number of whole and fractional minutes to the value of this instance.SyntaxFollowing is the syntax −public DateTimeOffset AddMinutes (double val);Above, Val is the number of minutes to be added. To subtract, set a negative value for minutes.ExampleLet us now see an example to implement the DateTimeOffset.AddMinutes() method −using System; public class Demo {    public static void Main() {       DateTimeOffset dateTimeOffset = new DateTimeOffset(2019, 08, 10, 4, 20, 10, new TimeSpan(-5, 0, 0));       Console.WriteLine("DateTimeOffset (before adding minutes) = {0}", dateTimeOffset);       ... Read More

The Byte.Equals(Byte) method in C# returns a value indicating whether this instance and a specified Byte object represent the same value.SyntaxFollowing is the syntax −public bool Equals (byte ob);Above, ob is an object to compare to this instance.ExampleLet us now see an example to implement the Byte.Equals(Byte) method −using System; public class Demo {    public static void Main(){       byte b1, b2;       b1 = 5;       b2 = 5;       if (b1.Equals(b2))          Console.Write("b1 = b2");       else          Console.Write("b1 is not equal to b2");    } }OutputThis will produce the following output −b1 = b2