本文整理汇总了VB.NET中System.Net.WebPermissionAttribute.Connect属性的典型用法代码示例。如果您正苦于以下问题：VB.NET WebPermissionAttribute.Connect属性的具体用法？VB.NET WebPermissionAttribute.Connect怎么用？VB.NET WebPermissionAttribute.Connect使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Net.WebPermissionAttribute的用法示例。
在下文中一共展示了WebPermissionAttribute.Connect属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
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