HandleExternalEventActivity.InterfaceType 属性

定义

命名空间:
System.Workflow.Activities
程序集:
System.Workflow.Activities.dll

获取或设置 ExternalDataExchangeAttribute 处理其事件的本地服务的特性化接口类型。 必须设置此属性，然后才能发生本地通信。

public:
 virtual property Type ^ InterfaceType { Type ^ get(); void set(Type ^ value); };
[System.Workflow.ComponentModel.Design.TypeFilterProvider(typeof(System.Workflow.Activities.ExternalDataExchangeInterfaceTypeFilterProvider))]
public virtual Type InterfaceType { get; set; }
[<System.Workflow.ComponentModel.Design.TypeFilterProvider(typeof(System.Workflow.Activities.ExternalDataExchangeInterfaceTypeFilterProvider))>]
member this.InterfaceType : Type with get, set
Public Overridable Property InterfaceType As Type

属性值

Type

处理其事件的本地服务的接口类型。

属性
TypeFilterProviderAttribute

适用于