Progress Monitor for IdealProgrammer.com

Take Swift, Intelligent, Massive, Planned, Loving, Effective (S.I.M.P.L.E.) Action to Transform Self into Ideal

Skip Repetitive Navigational Links

Home

News

Presenters

Contact

Please login

VB.NET String.IsNullorEmpty()

Description: Illustrates using String.IsNullorEmpty and String Methods.

Example Class:

Public Class clsStringIsNullorEmpty
 
    Public Sub Main()
 
        '****************************************************************************************
        ' Example #1: String.IsNullorEmpty(string)
 
        '****************************************************************************************
 
 
        '****************************************************************************************
        ' Example #1: String.IsNullorEmpty(string)
        ' Returns a Boolean value that indicates if the string is Null or Empty. 
        '****************************************************************************************
 
        Console.WriteLine("Example #1: String.IsNullorEmpty ")
 
        Dim strIsNullorEmptyExample As String = "This is a test string"
 
        Console.WriteLine(String.IsNullOrEmpty(strIsNullorEmptyExample)) 'Returns False
 
        'write blank line to make output easier to read
        Console.WriteLine()
 
 
 
        'Prevent console from closing before you press enter
        Console.ReadLine()
 
    End Sub
 
 
End Class

Example Module:

Module Module1
 
    Sub Main()
 
 
        Dim myclsStringIsNullorEmpty As New clsStringIsNullorEmpty
        myclsStringIsNullorEmpty.Main()
 
 
 
    End Sub
 
End Module