Question

How to use Int64 and UInt64 in VB.NET

Answer 1

' Int64 = signed eight bytes integer within the range of: -9223372036854775808 to 9223372036854775807
 
' UInt64 = unsigned eight bytes integer within the range of: 0 to 18446744073709551615

Imports System

Public Class Program
	Public Shared Sub Main()
        Dim i64_1 As Int64 = 2983
        Dim i64_2 As Int64 = -39183
        
		Dim ui64_1 As UInt64 = 9837213
		
        Console.WriteLine("{0} is {1}", i64_1, i64_1.GetTypeCode())
        Console.WriteLine("{0} is {1}", i64_2, i64_2.GetTypeCode())
		
        Console.WriteLine("{0} is {1}", ui64_1, ui64_1.GetTypeCode())
    End Sub
End Class







' run
'
' 2983 is Int64
' -39183 is Int64
' 9837213 is UInt64
'

 

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