C# String IndexOf() method

by Online Tutorials Library July 22, 2022

C# String IndexOf()

The C# IndexOf() is used to get index of the specified character present in the string. It returns index as an integer value.

Signature

 public int IndexOf(Char ch) public int IndexOf(Char, Int32) public int IndexOf(Char, Int32, Int32) public int IndexOf(String) public int IndexOf(String, Int32) public int IndexOf(String, Int32, Int32) public int IndexOf(String, Int32, Int32, StringComparision) public int IndexOf(String, Int32, StringComparision) public int IndexOf(String, StringComparision) 

Parameters

ch: it is a character type parameter.

Return

It returns an integer value.

C# String IndexOf() Method Example

     using System;       public class StringExample       {           public static void Main(string[] args)           {             string s1 = “Hello C#”;           int index = s1.IndexOf(‘e’);           Console.WriteLine(index);         }       }   

Output:

Next TopicC# String Insert()

beginners c class constructor example introduction loops object professionals properties statements static keyword structs this tutorial

C# String IndexOf() method

C# String IndexOf()

Signature

Parameters

Return

C# String IndexOf() Method Example

Ymail | What is Ymail

Difference between Entrepreneur and Entrepreneurship

You may also like