Instr: find character in a string : String Functions « 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 Functions

2.38.19.Instr: find character in a string

Module Tester

    Public Sub Main()

        Dim sHello As String = "Hello World"

        Console.WriteLine("Original string: {0}", sHello)

        Console.WriteLine("Find character (Instr(1, sHello, 'l')) : {0}", InStr(1, sHello, "l"))

    End Sub



End Module

Original string: Hello World
Find character (Instr(1, sHello, 'l')) : 3

2.38.String Functions
	2.38.1.	Passing String values to Val
	2.38.2.	Passing formatted numeric values to Val
	2.38.3.	IsNumeric, IsDate, IsNothing
	2.38.4.	Duplicate a string
	2.38.5.	Get string index by using InStr
	2.38.6.	CStr: Convert Double to String
	2.38.7.	Len: get string length
	2.38.8.	Instr
	2.38.9.	IsDBNull
	2.38.10.	Microsoft.VisualBasic.Left
	2.38.11.	String.Copy
	2.38.12.	Use String.Concat to concatenate two strings
	2.38.13.	Format: c
	2.38.14.	String handling function: Len
	2.38.15.	Left: get characters from left
	2.38.16.	Right: get characters from right
	2.38.17.	Mid(string, 4, 5): get sub string from middle
	2.38.18.	Mid(string, 7): get sub string from start
	2.38.19.	Instr: find character in a string
	2.38.20.	Instr: find sub string a in a string
	2.38.21.	LCase: change string to lower case
	2.38.22.	UCase: change string to upper case
	2.38.23.	Change string case using the English-United States and Turkish-Turkey cultures and then compare
	2.38.24.	Determines whether a string is normalized to various normalization forms(String.Normalize and the String.IsNormalized method)

www.java2java.com | Contact Us

All other trademarks are property of their respective owners.