ClosureFindOrCreateElementOperation.FindOrCreateElement 方法

定义

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

ModelElement

现有的 ModelElement 或新创建的现有匹配项(如果未找到现有匹配项)

适用于