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SchedulerControl.AddService(Type, ServiceCreatorCallback, Boolean) Method

Adds the specified service to the service container.

Namespace: DevExpress.Xpf.Scheduler

Assembly: DevExpress.Xpf.Scheduler.v21.2.dll

Declaration

public void AddService(
    Type serviceType,
    ServiceCreatorCallback callback,
    bool promote
)

Parameters

Name Type Description
serviceType Type

The type of service to add.

callback ServiceCreatorCallback

A callback object that is used to create the service. This allows a service to be declared as available, but delays the creation of the object until the service is requested.

promote Boolean

true to promote this request to any parent service containers; otherwise, false.

Remarks

Important

You are viewing documentation for the legacy WPF Scheduler control. If you’re starting a new project, we strongly recommend that you use a new control declared in the DevExpress.Xpf.Scheduling namespace. If you decide to upgrade an existing project in order to switch to the updated scheduler control, see the Migration Guidelines document.

The SchedulerControl implements IServiceProvider and IServiceContainer interfaces. In addition to providing services, it also provides a mechanism for removing services (the SchedulerControl.RemoveService method). To obtain a service, call the SchedulerControl.GetService method.

When a service is added, it can be added with instructions to promote it. When a service is promoted, it is added to any parent service container, on up, until the top of the service container tree is reached.

See Also