Customized formater for Integer : IFormattable « Development « VB.Net Tutorial

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VB.Net Tutorial » Development » IFormattable 
7.13.3.Customized formater for Integer
Imports System
Imports System.Globalization
Imports Microsoft.VisualBasic

Public Class DummyProvider
    Implements IFormatProvider

    Public Function GetFormatargType As Type As Object _
        Implements IFormatProvider.GetFormat
        Console.Write"{0,-40}", argType.ToString( ) )
        Return Nothing
    End Function 
End Class

Module MainClass
    Sub Main( )
        Dim provider    As New DummyProvider( )
        Dim converted   As String

        Dim Int32A      As Integer  = -252645135   

        converted =  Convert.ToStringInt32A, provider )
        Console.WriteLine"Int32    {0}", converted )

    End Sub
End Module
7.13.IFormattable
7.13.1.Implement IFormattable
7.13.2.The IFormattable Interface
7.13.3.Customized formater for Integer
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