Question

How to check if a list is empty or null in VB.NET

Answer 1

Imports System
Imports System.Collections.Generic

Public Class Program
	Public Shared Sub Main()
        Dim list As List(Of String) = New List(Of String)()

        If list Is Nothing OrElse list.Count = 0 Then
            Console.WriteLine("Empty or null")
        Else
            Console.WriteLine("Not Empty or null")
        End If
    End Sub
End Class





' run:
'
' Empty or null
'

 

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