Home » .Net » C# Programs

C# - SortedList.ContainsValue() Method with Example

In this tutorial, we will learn about the C# SortedList.ContainsValue() method with its definition, usage, syntax, and example. By Nidhi Last updated : March 31, 2023

SortedList.ContainsValue() Method

The SortedList.ContainsValue() is used to check whether a SortedList object contains a specific value.

Syntax

bool SortedList.ContainsValue(object? value);

Parameter(s)

• value: The value to locate in the SortedList object, the parameters can also be null.

Return Value

It returns a boolean value, if the value is found within SortedList then it returns true, otherwise it returns false.

C# Example of SortedList.ContainsValue() Method

The source code to check whether a SortedList object contains a specific value is given below. The given program is compiled and executed successfully.

using System;
using System.Collections;

class SortedListEx {
  //Entry point of Program
  static public void Main() {
    //Creation of SortedList object
    SortedList list = new SortedList();

    bool ret = false;

    //Add elements to SortedList 
    list.Add(101, "India");
    list.Add(105, "America");
    list.Add(102, "Australia");
    list.Add(103, "Africa");
    list.Add(104, "Canada");

    ret = list.ContainsValue("India");
    if (ret == true)
      Console.WriteLine("\"India\" is contained in list");
    else
      Console.WriteLine("\"India\" is not contained in list");

    ret = list.ContainsValue("Sri-Lanka");
    if (ret == true)
      Console.WriteLine("\"Sri-Lanka\" is contained in list");
    else
      Console.WriteLine("\"Sri-Lanka\" is not contained in list");
  }
}

Output

"India" is contained in list
"Sri-Lanka" is not contained in list
Press any key to continue . . .

C# SortedList Class Programs »

---