ClosureFindOrCreateElementOperation.FindOrCreateElement 方法
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
用于查找目标存储区中的元素,如果该元素不存在,则创建它
public:
virtual Microsoft::VisualStudio::Modeling::ModelElement ^ FindOrCreateElement(Guid sourceElementId, Guid domainClassId, Microsoft::VisualStudio::Modeling::Partition ^ targetPartition, Microsoft::VisualStudio::Modeling::ElementGroup ^ elementGroup);
public virtual Microsoft.VisualStudio.Modeling.ModelElement FindOrCreateElement (Guid sourceElementId, Guid domainClassId, Microsoft.VisualStudio.Modeling.Partition targetPartition, Microsoft.VisualStudio.Modeling.ElementGroup elementGroup);
abstract member FindOrCreateElement : Guid * Guid * Microsoft.VisualStudio.Modeling.Partition * Microsoft.VisualStudio.Modeling.ElementGroup -> Microsoft.VisualStudio.Modeling.ModelElement
override this.FindOrCreateElement : Guid * Guid * Microsoft.VisualStudio.Modeling.Partition * Microsoft.VisualStudio.Modeling.ElementGroup -> Microsoft.VisualStudio.Modeling.ModelElement
Public Overridable Function FindOrCreateElement (sourceElementId As Guid, domainClassId As Guid, targetPartition As Partition, elementGroup As ElementGroup) As ModelElement
参数
- sourceElementId
- Guid
要查找或创建的源元素的 Id
- domainClassId
- Guid
元素的域类的 Id
- targetPartition
- Partition
要搜索或创建新元素的 parttion
- elementGroup
- ElementGroup
元素组
返回
现有的 ModelElement 或新创建的现有匹配项(如果未找到现有匹配项)