ASP.NET Tutorial/Language Basics/if — различия между версиями

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Текущая версия на 12:00, 26 мая 2010

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

<%@ 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>


Use if statement with boolean type value (VB)

<%@ 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>


Use if statement with string type value (VB)

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