ASP.NET Tutorial/Language Basics/if

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Use if and "if else" statement with string and boolean type value (C#)

   <source lang="csharp">

<%@ Page Language="C#" %> <script runat="server"> 

  void Page_Load(Object Sender, EventArgs e) {
     string MyMessage = "Hello";
     bool MyBool = true;
  
     if (MyMessage == "Hi" & MyBool) {
        Response.Write(MyMessage);
     } else if (MyMessage == "Hello") {
        Response.Write("True");
     } else {
        Response.Write("False");
     }
     if (!MyBool) {
        Response.Write("False");
     }   
  }

</script> <html><body> </body></html></source>


Use if statement with boolean type value (VB)

   <source lang="csharp">

<%@ Page Language="VB" %> <script runat="server"> 

  sub Page_Load(Sender as object, e as eventargs)
     dim MyMessage As String = "Hello"
     dim MyBool As Boolean = True
     if MyMessage = "Hello" then
        Response.Write("True")
     end if
     if MyBool then
        Response.Write("True")
     end if   
  end sub

</script> <html><body> </body></html></source>


Use if statement with string type value (VB)

   <source lang="csharp">

<%@ Page Language="VB" %> <script runat="server"> 

  sub Page_Load(Sender as object, e as eventargs)
     dim MyMessage As String = "Hello"
     dim MyBool As Boolean = True
     if MyMessage = "Hello" then
        Response.Write("True")
     end if
     if MyBool then
        Response.Write("True")
     end if   
  end sub

</script> <html><body> </body></html></source>

Источник — «http://nfex.ru/index.php?title=ASP.NET_Tutorial/Language_Basics/if&oldid=3239»