SecurityStrategy.PermissionsReloadMode Property

Specifies the mode of reloading the security permissions.

Namespace: DevExpress.ExpressApp.Security

Assembly: DevExpress.ExpressApp.Security.v26.1.dll

NuGet Package: DevExpress.ExpressApp.Security

Declaration

C#

public PermissionsReloadMode PermissionsReloadMode { get; set; }

VB.NET

Public Property PermissionsReloadMode As PermissionsReloadMode

Property Value

Type	Description
PermissionsReloadMode	A PermissionsReloadMode value specifying the mode of reloading the security permissions.

Available values:

Name	Description
NoCache	Each Session (in XPO) or DBContext (in Entity Framework Core) operates with the most recent permissions loaded from the database.
CacheOnFirstAccess	Permissions are loaded and cached when the corresponding secured data is accessed for the first time. Cached permissions are used until the user is logged off. This mode significantly reduces the number of database requests when working with secured data.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the PermissionsReloadMode property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

VB.NET

connect-winforms-grid-to-backend-using-middletier-server/VB/MiddleTier.Server/Startup.vb#L118

    Dim securityStrategyImpl As SecurityStrategy = CType(securityStrategy, SecurityStrategy)
    securityStrategyImpl.PermissionsReloadMode = PermissionsReloadMode.CacheOnFirstAccess
End Sub