Altium Designer 文档
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((PCB Query Functions))_AD
PCB Query((Object Type Checks))_AD
Query_Lang-PCBFunctions_ObjectTypeChecks_InViaShieldingInViaShielding_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 17.1. 版本。关于最新版本，请前往 Query_Lang-PCBFunctions_ObjectTypeChecks_InViaShielding((InViaShielding))_AD 阅读 21 版本
Parent page: PCB Query Functions - Object Type Checks
Summary
Returns all via and polygon (shielding copper) objects that are members of a via shielding group.
Syntax
InViaShielding : Boolean/Boolean_String
Example Usage
InViaShielding
InViaShielding = True
InViaShielding = 'True'
Returns all via and polygon (shielding copper) objects that are members of a via shielding group.
Not InViaShielding
InViaShielding = False
InViaShielding = 'False'
Returns all objects except via and polygon (shielding copper) objects that are members of a via shielding group.