Use IndexOf to locate a character in a string : String and Byte Char Array « Data Type « VB.Net Tutorial

1.	Language Basics
2.	Data Type
3.	Operator
4.	Statements
5.	Date Time
6.	Class Module
7.	Development
8.	Collections
9.	Generics
10.	Attributes
11.	Event
12.	LINQ
13.	Stream File
14.	GUI
15.	GUI Applications
16.	Windows Presentation Foundation
17.	2D Graphics
18.	I18N Internationlization
19.	Reflection
20.	Regular Expressions
21.	Security
22.	Socket Network
23.	Thread
24.	Windows
25.	XML
26.	Database ADO.net
27.	Design Patterns

VB.Net

VB.Net by API

VB.Net Tutorial » Data Type » String and Byte Char Array

2.28.7.Use IndexOf to locate a character in a string

Module Tester



   Sub Main()

      Dim letters As String = "abcdefghijklmabcdefghijklm"

      Dim searchLetters As Char() = New Char() {"c"c, "a"c, "$"c}



      

      Console.WriteLine(letters.IndexOf("c"c))



      Console.WriteLine(letters.IndexOf("a"c, 1))



      Console.WriteLine(letters.IndexOf("$"c, 3, 5))



   End Sub ' Main



End Module ' modIndexMethods

2
13
-1

2.28.String and Byte Char Array
	2.28.1.	Convert String to Char using System.Convert.ToChar
	2.28.2.	ToCharArray methods
	2.28.3.	Strings And Byte Arrays
	2.28.4.	String and char array
	2.28.5.	Reorder chars in a string
	2.28.6.	Loop through characters in string and display reversed
	2.28.7.	Use IndexOf to locate a character in a string
	2.28.8.	Use LastIndexOf to find a character in a string
	2.28.9.	Converts a substring within a string to an array of characters, then enumerates and displays the elements of the array.

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.