Altium Designer 文档
...
((Schematic Query Functions))_AD
SCH Query((Membership Checks))_AD
Query_Lang-SCHFunctions_MembershipChecks_Object_DesignatorObject_Designator_AD
Created: 九月 17, 2015 | Updated: 八月 19, 2021
| Applies to versions: 15.1, 16.0, 16.1, 17.0, 17.1, 18.0, 18.1, 19.0, 19.1, 20.0, 20.1 and 20.2
您正在阅读的是 20. 版本。关于最新版本，请前往 Query_Lang-SCHFunctions_MembershipChecks_Object_Designator((Object_Designator))_AD 阅读 21 版本
Parent page: Schematic Query Functions - Membership Checks
Summary
Returns all child objects of each part object whose Component Designator property complies with the Query.
Syntax
Object_Designator(Parent) : String
Example Usage
Object_Designator(Parent) = 'U2'
Returns all child objects of part objects whose Component Designator property is U2.
Object_Designator(Parent) Like '*Channel*'
Returns all child objects of part objects whose Component Designator property includes Channel.