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C# | Check if Hashtable has a fixed size

Hashtable.IsFixedSize Property is used to get a value which indicates whether the Hashtable has a fixed size or not.

Syntax:

public virtual bool IsFixedSize { get; }

Return Value: This property returns true if the Hashtable has a fixed size otherwise it returns false. The default is false.

Below programs illustrate the above-discussed property:

Example 1:




// C# code to check if Hashtable
// has a fixed size
using System;
using System.Collections;
  
class GFG {
  
    // Driver code
    public static void Main()
    {
  
        // Creating a Hashtable
        Hashtable myTable = new Hashtable();
  
        // Adding elements in Hashtable
        myTable.Add("G", "Geeks");
        myTable.Add("C", "C#");
        myTable.Add("D", "Data Structures");
        myTable.Add("Q", "Quiz");
  
        // Checking if Hashtable has a fixed size
        // this will return false
        Console.WriteLine(myTable.IsFixedSize);
    }
}

Output:
False

Example 2:




// C# code to check if Hashtable
// has a fixed size
using System;
using System.Collections;
  
class GFG {
  
    // Driver code
    public static void Main()
    {
  
        // Creating a Hashtable and 
        // giving it a size of 4
        Hashtable myTable = new Hashtable(4);
  
        // Adding elements in Hashtable
        myTable.Add("1", "C");
        myTable.Add("2", "C#");
        myTable.Add("3", "DS");
        myTable.Add("4", "Java");
        myTable.Add("5","HTML");
        myTable.Add("6", "CSS");
  
        // Checking if Hashtable has a fixed size
        // this will return false
        Console.WriteLine(myTable.IsFixedSize);
    }
}

Output:
False

Note:

Reference:


Article Tags :
C#