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.NET Standard 2.0+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET 5.0+

IsGrantedExtensions.CanDelete<T>(SecurityStrategy) Method

Checks whether the current user can delete objects of the specified type.

Namespace: DevExpress.ExpressApp.Security

Assembly: DevExpress.ExpressApp.Security.v21.2.dll

Declaration

public static bool CanDelete<T>(
    this SecurityStrategy security
)

Parameters

Name Type Description
security SecurityStrategy

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

Type Parameters

Name Description
T

A Type of an object this method checks.

Returns

Type Description
Boolean

true, if the current user can delete objects of the specified type; otherwise, false.

Remarks

The following example shows how to use this method.

using DevExpress.ExpressApp;
using DevExpress.ExpressApp.Security;
// ...
public class CheckDeletePermissionController : ViewController<ListView> {
    protected override void OnActivated() {
        base.OnActivated();
        SecurityStrategy securityStrategy = Application.GetSecurityStrategy();
        if (!securityStrategy.CanDelete<MyObject>()) {
            // ...  
        }
    }
}
See Also