Altium Designer 文档
...
((PCB Query Functions))_AD
PCB Query((Object Type Checks))_AD
Query_Lang-PCBFunctions_ObjectTypeChecks_IsBoardIsBoard_AD
Created: 九月 12, 2015 | Updated: 八月 21, 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 20.2. 版本。关于最新版本，请前往 Query_Lang-PCBFunctions_ObjectTypeChecks_IsBoard((IsBoard))_AD 阅读 21 版本
Parent page: PCB Query Functions - Object Type Checks
Summary
Returns no objects - simply presents the region occupied by the PCB.
Syntax
IsBoard : Boolean/Boolean_String
Example Usage
IsBoard
IsBoard = True
IsBoard = 'True'
Returns no objects - simply presents the region occupied by the PCB.
Not IsBoard
IsBoard = False
IsBoard = 'False'
Returns all objects, while still presenting the region occupied by the PCB.