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RolePrincipal.CachedListChanged Property

Gets a value indicating whether the list of role names cached with the RolePrincipal object has been modified.

Namespace:  System.Web.Security
Assembly:  System.Web (in System.Web.dll)

member CachedListChanged : bool

Property Value

Type: System.Boolean
true if the list of role names cached with the RolePrincipal object has been modified; otherwise, false.

The CachedListChanged property will return true after role names have been retrieved from the default role Provider and added to the cache by the GetRoles method, or when the IsInRole method calls the IsUserInRole method of the default role provider and then receives a response of true, resulting in the role name passed to the IsInRole method being added to the cache.

The CachedListChanged property will also return true if CookieSlidingExpiration is set to true and the ExpireDate has passed, resulting in a new ExpireDate being set.

The following example displays role-caching information for the current user if role management is enabled. For information on enabling role management, see the Roles class.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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