FormsAuthenticationTicket.Version Özellik
Tanım
Önemli
Bazı bilgiler ürünün ön sürümüyle ilgilidir ve sürüm öncesinde önemli değişiklikler yapılmış olabilir. Burada verilen bilgilerle ilgili olarak Microsoft açık veya zımni hiçbir garanti vermez.
Biletin sürüm numarasını alır.
public:
property int Version { int get(); };public int Version { get; }member this.Version : intPublic ReadOnly Property Version As IntegerÖzellik Değeri
Biletin sürüm numarası. Varsayılan değer 2'dir.
Örnekler
Aşağıdaki kod örneği, geçerli oturum açmış kullanıcının özellik değerlerini FormsAuthenticationTicket görüntüler.
Not
Oturum açmış kullanıcı yoksa özelliği Identity olur null ve özelliği nesne olarak FormsIdentity atamaya Identity çalışırken bir derleyici özel durumu alırsınız.
<%@ Page Language="C#" AutoEventWireup="true"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
private void Page_Load(Object Src, EventArgs e)
{
Welcome.InnerHtml = "Hello, " +
Server.HtmlEncode(User.Identity.Name);
FormsIdentity id = (FormsIdentity)User.Identity;
FormsAuthenticationTicket ticket = id.Ticket;
cookiePath.Text = ticket.CookiePath;
expireDate.Text = ticket.Expiration.ToString();
expired.Text = ticket.Expired.ToString();
isPersistent.Text = ticket.IsPersistent.ToString();
issueDate.Text = ticket.IssueDate.ToString();
name.Text = ticket.Name;
userData.Text = ticket.UserData;
version.Text = ticket.Version.ToString();
}
private void Signout_Click(Object sender, EventArgs e)
{
FormsAuthentication.SignOut();
Response.Write("Logged out - cookie deleted.");
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Forms Authentication</title>
</head>
<body>
<h3>Forms Authentication Example</h3>
<span id="Welcome" runat="server"> </span>
<form id="form1" runat="server">
<input type="submit" value="Signout" runat="server" onserverclick="Signout_Click" />
<h3>Forms Authentication Ticket Properties</h3>
<table>
<tbody>
<tr>
<td>
CookiePath:
</td>
<td><asp:Label id="cookiePath" runat="server" />
</td>
</tr>
<tr>
<td>
Expiration:
</td>
<td><asp:Label id="expireDate" runat="server" />
</td>
</tr>
<tr>
<td>
Expired:
</td>
<td><asp:Label id="expired" runat="server" />
</td>
</tr>
<tr>
<td>
IsPersistent:
</td>
<td><asp:Label id="isPersistent" runat="server" />
</td>
</tr>
<tr>
<td>
IssueDate:
</td>
<td><asp:Label id="issueDate" runat="server" />
</td>
</tr>
<tr>
<td>
Name:
</td>
<td><asp:Label id="name" runat="server" />
</td>
</tr>
<tr>
<td>
UserData:
</td>
<td><asp:Label id="userData" runat="server" />
</td>
</tr>
<tr>
<td>
Version:
</td>
<td><asp:Label id="version" runat="server" />
</td>
</tr>
</tbody>
</table>
<p>
</p>
</form>
</body>
</html>
<%@ Page Language="VB" AutoEventWireup="true"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
Sub Page_Load(sender As Object, e As EventArgs)
Welcome.InnerHtml = "Hello, " + _
Server.HtmlEncode(User.Identity.Name)
Dim id As FormsIdentity = CType(User.Identity, FormsIdentity)
Dim ticket As FormsAuthenticationTicket = id.Ticket
cookiePath.Text = ticket.CookiePath
expireDate.Text = ticket.Expiration.ToString()
expired.Text = ticket.Expired.ToString()
isPersistent.Text = ticket.IsPersistent.ToString()
issueDate.Text = ticket.IssueDate.ToString()
name.Text = ticket.Name
userData.Text = ticket.UserData
version.Text = ticket.Version.ToString()
End Sub
Sub Signout_Click(sender As Object, e As EventArgs)
FormsAuthentication.SignOut()
Response.Write("Logged out - cookie deleted.")
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Forms Authentication</title>
</head>
<body>
<h3>Forms Authentication Example</h3>
<span id="Welcome" runat="server"> </span>
<form id="form1" runat="server">
<input type="submit" value="Signout" runat="server" onserverclick="Signout_Click" />
<h3>Forms Authentication Ticket Properties</h3>
<table>
<tbody>
<tr>
<td>
CookiePath:
</td>
<td><asp:Label id="cookiePath" runat="server" />
</td>
</tr>
<tr>
<td>
Expiration:
</td>
<td><asp:Label id="expireDate" runat="server" />
</td>
</tr>
<tr>
<td>
Expired:
</td>
<td><asp:Label id="expired" runat="server" />
</td>
</tr>
<tr>
<td>
IsPersistent:
</td>
<td><asp:Label id="isPersistent" runat="server" />
</td>
</tr>
<tr>
<td>
IssueDate:
</td>
<td><asp:Label id="issueDate" runat="server" />
</td>
</tr>
<tr>
<td>
Name:
</td>
<td><asp:Label id="name" runat="server" />
</td>
</tr>
<tr>
<td>
UserData:
</td>
<td><asp:Label id="userData" runat="server" />
</td>
</tr>
<tr>
<td>
Version:
</td>
<td><asp:Label id="version" runat="server" />
</td>
</tr>
</tbody>
</table>
<p>
</p>
</form>
</body>
</html>
Açıklamalar
FormsAuthenticationTicket parametresini sağlamayan version bir oluşturucu kullanılarak oluşturulursa, Version özelliği 2 döndürür; aksi takdirde, version özelliği oluşturucuya FormsAuthenticationTicket sağlanan değeri döndürür.