本文整理匯總了VB.NET中System.Net.WebPermissionAttribute.Connect屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET WebPermissionAttribute.Connect屬性的具體用法？VB.NET WebPermissionAttribute.Connect怎麽用？VB.NET WebPermissionAttribute.Connect使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Net.WebPermissionAttribute的用法示例。
在下文中一共展示了WebPermissionAttribute.Connect屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: CheckConnectPermission
' Set the WebPermissionAttribute Connect property.
<WebPermission(SecurityAction.Deny, Connect := "http://www.contoso.com/Private.htm")> _
Public Shared Sub CheckConnectPermission(uriToCheck As String)
Dim permissionToCheck As New WebPermission()
permissionToCheck.AddPermission(NetworkAccess.Connect, uriToCheck)
permissionToCheck.Demand()
End Sub
Public Shared Sub demoDenySite()
'Pass the security check.
CheckConnectPermission("http://www.contoso.com/Public.htm")
Console.WriteLine("Public page has passed Connect permission check")
Try
'Throw a SecurityException.
CheckConnectPermission("http://www.contoso.com/Private.htm")
Console.WriteLine("This line will not be printed")
Catch e As SecurityException
Console.WriteLine(("Expected exception" + e.Message))
End Try
End Sub