VB.Net/Language Basics/Boolean
Содержание
(CBool(5) And CBool(8)) with (5 And 8)
<source lang="vbnet"> Imports System Imports System.Data Imports System.Collections public class MainClass
Shared Sub Main() Console.WriteLine("5 And 8: " + (CBool(5) And CBool(8)).ToString) Console.WriteLine("5 And 8: " + (5 And 8).ToString()) End Sub
End Class
</source>
Convert boolean to int value
<source lang="vbnet"> Imports System Imports System.Data Imports System.Collections public class MainClass
Shared Sub Main() Dim A As Boolean Dim I As Integer A = True I = CInt(A) Console.WriteLine("True Value of Boolean in Integer is: " + I.ToString()) A = False I = CInt(A) Console.WriteLine("False Value of Boolean in Integer is: " + I.ToString()) End Sub
End Class
</source>
Convert int value to Boolean value
<source lang="vbnet"> Imports System Imports System.Data Imports System.Collections public class MainClass
Shared Sub Main() Dim A As Boolean Dim I As Integer I = 5 A = CBool(I) Console.WriteLine("Value of Boolean assigned from 5 is : " + A.ToString()) I = 0 A = CBool(I) Console.WriteLine("Value of Boolean assigned from 0 is : " + A.ToString()) I = -1 A = CBool(I) Console.WriteLine("Value of Boolean assigned from -1 is : " + A.ToString()) I = -5 A = CBool(I) Console.WriteLine("Value of Boolean assigned from -5 is : " + A.ToString()) End Sub
End Class
</source>
Convert to int back and forth
<source lang="vbnet"> Imports System Imports System.Data Imports System.Collections public class MainClass
Shared Sub Main() Dim A As Boolean Dim I As Integer I = 5 A = CBool(I) Console.WriteLine("Value of Boolean assigned from 5 is : " + A.ToString()) I = CInt(A) Console.WriteLine("And converted back to Integer: " + I.ToString()) End Sub
End Class
</source>