本文整理汇总了VB.NET中System.Net.WebPermission.WebPermission构造函数的典型用法代码示例。如果您正苦于以下问题：VB.NET WebPermission构造函数的具体用法？VB.NET WebPermission怎么用？VB.NET WebPermission使用的例子？那么, 这里精选的构造函数代码示例或许可以为您提供帮助。您也可以进一步了解该构造函数所在类System.Net.WebPermission的用法示例。
在下文中一共展示了WebPermission构造函数的3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: WebPermission
' Create a WebPermission instance.
Dim myWebPermission1 As New WebPermission(PermissionState.None)
' Allow access to the first set of URL's.
myWebPermission1.AddPermission(NetworkAccess.Connect, "http://www.microsoft.com/default.htm")
myWebPermission1.AddPermission(NetworkAccess.Connect, "http://www.msn.com")
' Check whether all callers higher in the call stack have been granted the permissionor not.
myWebPermission1.Demand()示例2: WebPermission
' Create a WebPermission.instance.
Dim myWebPermission1 As New WebPermission(NetworkAccess.Connect, "http://www.contoso.com/default.htm")
myWebPermission1.Demand()示例3: Regex
' Creates an instance of 'Regex' that accepts all URL's containing the host fragment 'www.contoso.com'.
Dim myRegex As New Regex("http://www\.contoso\.com/.*")
' Creates a 'WebPermission' that gives the permissions to all the hosts containing same host fragment.
Dim myWebPermission As New WebPermission(NetworkAccess.Connect, myRegex)
' Checks all callers higher in the call stack have been granted the permission.
myWebPermission.Demand()