Catch Exception for String.Substring : String « Data Type « VB.Net Tutorial

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VB.Net Tutorial » Data Type » String

2.26.15.Catch Exception for String.Substring

public class Test

   public Shared Sub Main

        Dim strCaption As String



        strCaption = "Answer"



        Try

            Console.WriteLine(strCaption.Substring(10, 1))

        Catch ex As Exception

            Console.WriteLine(ex.Message)

        End Try





   End Sub

End class

startIndex cannot be larger than length of string.
Parameter name: startIndex

2.26.String
	2.26.1.	Declare String Variable and assign value
	2.26.2.	String.Empty
	2.26.3.	Demonstrating String class constructors
	2.26.4.	Join string
	2.26.5.	Copy characters from string1 into character Array
	2.26.6.	String Length property
	2.26.7.	Demonstrating method GetHashCode of class String
	2.26.8.	Insert sub string by index
	2.26.9.	Insert method returns the resulting string
	2.26.10.	SubString
	2.26.11.	Get string morse code
	2.26.12.	String operation timing
	2.26.13.	Change tab to space
	2.26.14.	ToString
	2.26.15.	Catch Exception for String.Substring
	2.26.16.	Count Vowels
	2.26.17.	Reverse a string
	2.26.18.	Make a reference copy
	2.26.19.	Check a Credit card number
	2.26.20.	Read String value from Keyboard

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