Query_Lang-SCHFunctions_Fields_ParentParent_AD

您正在阅读的是 19. 版本。关于最新版本,请前往 Query_Lang-SCHFunctions_Fields_Parent((Parent))_AD 阅读 21 版本

Parent page: Schematic Query Functions - Fields

Summary

This keyword is used in conjunction with the majority of the Membership Check keywords; it then signifies that each object which is returned by the associated Query is returned because of a property which is held by its parent object.

Syntax

This depends upon the Membership Check keyword that the Parent keyword is used in conjunction with, but it is always the first (and often the only) parameter to be specified for the Membership Check keyword concerned.

Example Usage

Object_ObjectKind(Parent) = 'Part' && Object_PartId(Parent) = ''
Returns all child objects of all single-part Part objects (all such part objects have a Current Part property of '').

Object_HasModel(Parent,'PCBLIB','DIP14',False) && Object_HasPin(Parent,'14','VCC')
Returns all child objects of all part objects that are linked to a Footprint Model which has a Name property of DIP14, when the part object also contains a pin object which has a Pin Designator property of 14 and a Name property of VCC.

 

If you find an issue, select the text/image and pressCtrl + Enterto send us your feedback.

软件的功能取决于您购买的Altium产品级别。您可以比较Altium Designer软件订阅的各个级别中包含的功能,以及通过Altium 365平台提供的应用程序所能实现的功能。

如果您在软件中找不到某个讨论过的功能,请联系Altium销售团队以获取更多信息。