Altium Designer 文档
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((PCB Query Functions))_AD
PCB Query((Attribute Checks))_AD
Query_Lang-PCBFunctions_AttributeChecks_BigColumnCountBigColumnCount_AD
Created: 八月 02, 2022 | Updated: 八月 02, 2022
| Applies to version: 21
This document is no longer available beyond version 21. Information can now be found here: BigColumnCount for version 25
Parent page: PCB Query Functions - Attribute Checks
Summary
Returns component objects whose count of "big" columns of pads complies with the Query. In this context, each "big" column of pads contains at least four pads.
Syntax
BigColumnCount : Number
Example Usage
BigColumnCount = 8
Returns all components that have exactly 8 'big' columns of pads.
BigColumnCount Between 6 And 10
Returns all component objects that have between 6 and 10 'big' columns of pads.
BigColumnCount <= 4
Returns all objects except component objects that have more than 4 'big' columns of pads.
Tips
- The associated child objects of the complying component objects are also returned.