Stack.IsSynchronized Property in C#

The Stack.IsSynchronized property in C# is used to get a value indicating whether access to the Stack is synchronized (thread safe).

Syntax

The syntax is as follows −

public virtual bool IsSynchronized { get; }

Example

Let us now see an example −

 Live Demo

using System; using System.Collections; public class Demo {    public static void Main() {       Stack stack = new Stack();       stack.Push("Inspiron");       stack.Push("Alienware");       stack.Push("Projectors");       stack.Push("Monitors");       stack.Push("XPS");       stack.Push("Laptop");       stack.Push("Notebook");       Console.WriteLine("Stack elements...");       foreach(string val in stack) {          Console.WriteLine(val);       }       Console.WriteLine("Count of elements = "+stack.Count);       Console.WriteLine("Element Speakers is the stack? = "+stack.Contains("Speakers"));       stack.Push("Headphone");       stack.Push("Keyboard");       stack.Push("Earphone");       Console.WriteLine("
Stack elements...updated");       foreach(string val in stack) {          Console.WriteLine(val);       }       Console.WriteLine("Count of elements (updated) = "+stack.Count);       Console.WriteLine("
Element Alienware is the stack? = "+stack.Contains("Alienware"));       Console.WriteLine("Is the Stack synchronized? = "+stack.IsSynchronized);       Stack stack2 = (Stack)stack.Clone();       Console.WriteLine("
Stack elements...cloned");       IEnumerator demoEnum = stack2.GetEnumerator();       while (demoEnum.MoveNext()) {          Console.WriteLine(demoEnum.Current);       }       Console.WriteLine("Count of elements (updated) = "+stack.Count);    } }

Output

This will produce the following output −

Stack elements... Notebook Laptop XPS Monitors Projectors Alienware Inspiron Count of elements = 7 Element Speakers is the stack? = False Stack elements...updated Earphone Keyboard Headphone Notebook Laptop XPS Monitors Projectors Alienware Inspiron Count of elements (updated) = 10 Element Alienware is the stack? = True Is the Stack synchronized? = False Stack elements...cloned Earphone Keyboard Headphone Notebook Laptop XPS Monitors Projectors Alienware Inspiron Count of elements (updated) = 10

Example

Let us now see another example −

 Live Demo

using System; using System.Collections; public class Demo {    public static void Main() {       Stack stack = new Stack();       stack.Push(150);       stack.Push(300);       stack.Push(500);       stack.Push(750);       stack.Push(1000);       stack.Push(1250);       stack.Push(1500);       stack.Push(2000);       stack.Push(2500);       Console.WriteLine("Stack elements...");       foreach(int val in stack) {          Console.WriteLine(val);       }       Console.WriteLine("Count of elements = "+stack.Count);       Console.WriteLine("Element 750 is the stack? = "+stack.Contains(750));       stack.Push(3000);       Console.WriteLine("
Stack elements...updated");       foreach(int val in stack) {          Console.WriteLine(val);       }       Console.WriteLine("Count of elements (updated) = "+stack.Count);       Console.WriteLine("Element 5000 is the stack? = "+stack.Contains(5000));       Stack stack2 = (Stack)stack.Clone();       Console.WriteLine("
Stack elements...cloned");       foreach(int val in stack2) {          Console.WriteLine(val);       }       Console.Write("Count of elements (updated) = "+stack2.Count);       Console.WriteLine("Is the Stack synchronized? = "+stack.IsSynchronized);       Stack stack3 = Stack.Synchronized(stack);       Console.WriteLine("Is the Stack synchronized? = "+stack3.IsSynchronized);    } }

Output

This will produce the following output −

Stack elements... 2500 2000 1500 1250 1000 750 500 300 150 Count of elements = 9 Element 750 is the stack? = True Stack elements...updated 3000 2500 2000 1500 1250 1000 750 500 300 150 Count of elements (updated) = 10 Element 5000 is the stack? = False Stack elements...cloned 3000 2500 2000 1500 1250 1000 750 500 300 150 Count of elements (updated) = 10Is the Stack synchronized? = False Is the Stack synchronized? = True