服务访问点上层的服务访问点

System.NetworkManagement.ServiceAccessPointLayeredOverServiceAccessPoint (RelationshipType)

一种关系，指示较高层中的元素使用较低层中元素的服务，或由这些元素实现；多对多关系。

Element properties:

Source Code:

<RelationshipType ID="System.NetworkManagement.ServiceAccessPointLayeredOverServiceAccessPoint" Accessibility="Public" Abstract="false" Base="System!System.Reference">

  <Source>System.NetworkManagement.ServiceAccessPoint</Source>

  <Target>System.NetworkManagement.ServiceAccessPoint</Target>

</RelationshipType>