src/Umbraco.Core/Notifications/IStatefulNotification.cs

using System.Collections.Generic;

namespace Umbraco.Cms.Core.Notifications
{
    public interface IStatefulNotification : INotification
    {
        IDictionary<string, object?> State { get; set; }
    }
}
Re-introduce state in notifications and utilize it in content and media service 2021-03-08 11:01:14 +01:00			`using System.Collections.Generic;`

V9: Place notifications in the same namespace (#10231) * Gather all notifications in Umbraco.Cms.Core.Notifications * Rename notifications to match convention * Move and rename missed notifications * Move the three remaining public notification into Umbraco.Cms.Core.Notifications 2021-05-11 14:33:49 +02:00			`namespace Umbraco.Cms.Core.Notifications`
Re-introduce state in notifications and utilize it in content and media service 2021-03-08 11:01:14 +01:00			`{`
			`public interface IStatefulNotification : INotification`
			`{`
Few more NRT tweaks (#12323) * Amended GetAll() on IDataTypeService to return an empty collection rather than null. * Added a ClearSessionValue method to ISessionManager (given you can no longer set a value to null). * Allow for null values in a StatefulNotification. * Removed obsoletion of synchronous messages on TreeControllerBase. * Fixed further CS8620 warnings in core project. * Further fix to nullable warning. * Aligned nullablility of retreiving tree nodes and menus, synchronously or asynchronously (such that we no longer can get null values, always empty collection objects). 2022-05-01 08:18:09 +02:00			`IDictionary<string, object?> State { get; set; }`
Re-introduce state in notifications and utilize it in content and media service 2021-03-08 11:01:14 +01:00			`}`
			`}`