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C# program to check whether a SortedList object contains a specific value (Example of ContainsValue() Method)
C# SortedList.ContainsValue() Method: Here, we are going to learn how to check whether a SortedList object contains a specific value in C#.Net?
Submitted by Nidhi, on April 27, 2021
The ContainsValue() method of SortedList class 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.
Program:
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 . . .
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