本文整理匯總了C#中System.Security.Permissions.PrincipalPermissionAttribute類的典型用法代碼示例。如果您正苦於以下問題：C# PrincipalPermissionAttribute類的具體用法？C# PrincipalPermissionAttribute怎麽用？C# PrincipalPermissionAttribute使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
PrincipalPermissionAttribute類屬於System.Security.Permissions命名空間，在下文中一共展示了PrincipalPermissionAttribute類的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C#代碼示例。
示例1: Main
//引入命名空間
using System;
using System.Threading;
using System.Security.Permissions;
using System.Security.Principal;
class SecurityPrincipalDemo
{
public static void Main()
{
try
{
// PrincipalPolicy must be set to WindowsPrincipal to check roles.
AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
// Check using the PrincipalPermissionAttribute
CheckAdministrator();
// Check using PrincipalPermission class.
PrincipalPermission principalPerm = new PrincipalPermission(null, "Administrators");
principalPerm.Demand();
Console.WriteLine("Demand succeeded.");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
[PrincipalPermission(SecurityAction.Demand, Role = "Administrators")]
static void CheckAdministrator()
{
Console.WriteLine("User is an administrator");
}
}