Mega Code Archive

 
Categories / VB.Net Tutorial / Data Type
 

Nullable(Of T) GetValueOrDefault methods

Imports System Class Sample     Public Shared Sub Main()          Dim mySingle As Nullable(Of System.Single) = 12.34F          Dim yourSingle As Nullable(Of System.Single) = - 1.0F          Console.WriteLine(mySingle)         Console.WriteLine(yourSingle)         yourSingle = mySingle.GetValueOrDefault()         Console.WriteLine(mySingle)         Console.WriteLine(yourSingle)         mySingle = Nothing         yourSingle = mySingle.GetValueOrDefault()         Console.WriteLine(mySingle)         Console.WriteLine(yourSingle)         mySingle = 12.34F         yourSingle = - 1.0F         Console.WriteLine(mySingle)         Console.WriteLine(yourSingle)         yourSingle = mySingle.GetValueOrDefault(- 222.22F)         Console.WriteLine(mySingle)         Console.WriteLine(yourSingle)         mySingle = Nothing         yourSingle = mySingle.GetValueOrDefault(- 333.33F)         Console.WriteLine(mySingle)         Console.WriteLine(yourSingle)     End Sub End Class