SecuritySystem.Instance Property

Gets the instance of the Security Strategy.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v24.1.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public static ISecurityStrategyBase Instance { get; }

VB.NET

Public Shared ReadOnly Property Instance As ISecurityStrategyBase

Property Value

Type	Description
ISecurityStrategyBase	An ISecurityStrategyBase object which is the Security Strategy used by the Security System.

Related GitHub Examples

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

C#

xaf-how-to-implement-a-custom-security-operation-that-can-be-permitted-at-the-type-level/CS/CustomSecurityOperation.Module/Controllers/SecuredExportController.cs#L16

exportController.ExportAction.Executing += ExportAction_Executing;
if(SecuritySystem.Instance is IRequestSecurity) {
    exportController.Active.SetItemValue("Security",

VB.NET

xaf-how-to-implement-a-custom-security-operation-that-can-be-permitted-at-the-type-level/VB/CustomSecurityOperation.Module/Controllers/SecuredExportController.vb#L17

AddHandler exportController.ExportAction.Executing, AddressOf ExportAction_Executing
If TypeOf SecuritySystem.Instance Is IRequestSecurity Then
    exportController.Active.SetItemValue("Security", SecuritySystem.IsGranted(New ExportPermissionRequest(View.ObjectTypeInfo.Type)))