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.NET Standard 2.0+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET Core 3.0+

IsGrantedExtensions.CanExecute(SecurityStrategy, String) Method

Checks whether the current user can execute the specified Action.

Namespace: DevExpress.ExpressApp.Security

Assembly: DevExpress.ExpressApp.Security.v20.2.dll

Declaration

public static bool CanExecute(
    this SecurityStrategy security,
    string actionId
)
<ExtensionAttribute>
Public Shared Function CanExecute(
    security As SecurityStrategy,
    actionId As String
) As Boolean

Parameters

Name Type Description
security SecurityStrategy

A SecurityStrategy object that specifies an application's Security Strategy.

actionId String

An identifier of an Action this method checks.

Returns

Type Description
Boolean

true, if the current user can execute the specified Action; otherwise, false.

Remarks

The following example shows how to use this method.

using DevExpress.ExpressApp;
using DevExpress.ExpressApp.Security;
// ...
public class CheckActionPermissionController : ViewController<ListView> {
    protected override void OnActivated() {
        base.OnActivated();
        SecurityStrategy securityStrategy = Application.GetSecurityStrategy();
        if (!securityStrategy.CanExecute("CustomAction")) {
            // ...  
        }
    }
}

You can find an Action's identifier in the Model Editor:

See Also