SharediteMidextractor.

此变形器接受引用共享项目的功能。

提取的ID的功能添加为特征或列表属性。

Features where no geometry part matches the Geometry XQuery.

没有id提取的功能。

此参数指定是否提取出版物，纹理，栅格或几何定义。

When extracting Appearances, Textures, or Rasters, this parameter specifies side(s) of the geometry from which Shared Item IDs should be extracted. They can be extracted from either the front, the back, or both front and back of each specified geometry.

This parameter specifies whether to store Shared Item IDs as list attributes or as traits.

提取共享项目ID作为特征将导致要实例化的嵌套几何实例的顶级。为避免此行为，请将共享项目ID作为属性。

The name of the attribute/trait on which to store Shared Item IDs.

如果要将传输到变压器传入的几何图形的一部分仅隔离，请使用此参数。如果未指定条件，则操作将应用于各个级别的整个几何图形。

Selection can be based on structural location, geometry name, type, appearance information, traits, trait storage types, or definition reference. The syntax used is a restricted set of XQuery, where the return clause is fixed.

The basic Geometry XQuery dialog allows you to construct simple selection queries by automatically writing the necessary query based on specified test clauses. Clicking the Switch to Advanced button opens the Advanced Editor, which allows you to type a query free-form, for more expressive queries.

Note:Once you switch to Advanced mode, you will have to clear all parameters before you can return to Basic mode.

分层几何形状表示为类型几何的节点，其中属性包含关于每个几何图形的特征​​，类型和名称的信息。