Altium Designer 文档
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PCB Query((Fields))_AD
PCB Query Fields((M to R))_AD
Query_Lang-PCBFunctions_Fields_PadXOffsetPadXOffset_AD
This document is no longer available beyond version 21. Information can now be found here: PadXOffset for version 25
Parent page: PCB Query Functions - Fields
Summary
Returns all pad objects whose Pad X Offset property complies with the Query.
Syntax
PadXOffset : Number
Number will follow the measurement units currently employed for the document – either Imperial (mil; 1mil = 0.001inch) or Metric (mm; 1mm = 0.001meter).
A specific option for the measurement unit can be specified – overriding the default units specified at the document level – through use of an additional measurement unit-based keyword:
AsMils(PadXOffset) : Number– to specify an offset in mil.AsMM(PadXOffset) : Number– to specify an offset in mm.
Example Usage
PadXOffset = 2
Returns all pad objects that have an Pad X Offset property which is 2 current measurement units.
PadXOffset >= 0.2286
Returns all pad objects that have an Pad X Offset property which is greater than, or equal to, 0.2286 current measurement units.
AsMils(PadXOffset) Between 0.5 And 0.6
Returns all pad objects that have an Pad X Offset property which is greater than, or equal to, 0.5mil and less than, or equal to, 0.6mil.
AsMM(PadXOffset) < 0.2794
Returns all pad objects that have an Pad X Offset property which is less than 0.2794mm.
Tips
- The Pad X Offset property is only defined for pad objects.
- The Pad X Offset property corresponds to the Offset From Hole Center X field, when viewing the properties for a selected pad on the Properties panel.