CompositeActivityDesigner.DeserializeActivitiesFromDataObject(IServiceProvider, IDataObject) 方法
定义
从在拖放操作过程中接收的 IDataObject 或从剪帖板反序列化各个项。Deserializes items from an IDataObject received during a drag-and-drop operation or from the clipboard.
public:
static cli::array <System::Workflow::ComponentModel::Activity ^> ^ DeserializeActivitiesFromDataObject(IServiceProvider ^ serviceProvider, System::Windows::Forms::IDataObject ^ dataObj);
public static System.Workflow.ComponentModel.Activity[] DeserializeActivitiesFromDataObject (IServiceProvider serviceProvider, System.Windows.Forms.IDataObject dataObj);
static member DeserializeActivitiesFromDataObject : IServiceProvider * System.Windows.Forms.IDataObject -> System.Workflow.ComponentModel.Activity[]
Public Shared Function DeserializeActivitiesFromDataObject (serviceProvider As IServiceProvider, dataObj As IDataObject) As Activity()
参数
- serviceProvider
- IServiceProvider
组件序列化服务。Component serialization service.
- dataObj
- IDataObject
包含要反序列化的活动的对象。Object that contains activities to deserialize.
返回
- Activity[]
从 IDataObject 反序列化的活动的数组。An array of activities deserialized from an IDataObject.
注解
重要
使用不受信任的数据调用此方法存在安全风险。Calling this method with untrusted data is a security risk. 仅使用受信任的数据调用此方法。Call this method only with trusted data. 有关详细信息,请参阅数据验证。For more information, see Data Validation.