Документация Altium Designer
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PCB Query((Fields))_AD
PCB Query Fields((M to R))_AD
Query_Lang-PCBFunctions_Fields_PadXSize_MidLayer17PadXSize_MidLayer17_AD
This document is no longer available beyond version 21. Information can now be found here: PadXSize_MidLayerN for version 25
Parent page: PCB Query Functions - Fields
Summary
Returns pad objects whose pad X Size on Signal Layer 17 complies with the Query. This includes:
- Simple pads whose X Size (All Layers) property complies with the Query.
- Top-Middle-Bottom pads, whose X Size (Mid Layer 1) property complies with the Query.
- Full Stack pads, whose X Size (Mid Layer 17) property complies with the Query.
Syntax
PadXSize_MidLayer17 : 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(PadXSize_MidLayer17) : Number– to specify a size in mil.AsMM(PadXSize_MidLayer17) : Number– to specify a size in mm.
Example Usage
PadXSize_MidLayer17 = 100
Returns all simple pad objects whose X Size (All Layers) property is equal to 100 current measurement units. Also returns all Top-Middle-Bottom pads, whose X Size (Mid Layer 1) property is equal to 100 current measurement units. Also returns all Full Stack pads, whose X Size (Mid Layer 17) property is equal to 100 current measurement units.
PadXSize_MidLayer17 >= 4.064
Returns all simple pad objects whose X Size (All Layers) property is greater than, or equal to, 4.064 current measurement units. Also returns all Top-Middle-Bottom pads, whose X Size (Mid Layer 1) property is greater than, or equal to, 4.064 current measurement units. Also returns all Full Stack pads, whose X Size (Mid Layer 17) property is greater than, or equal to, 4.064 current measurement units.
AsMils(PadXSize_MidLayer17) > 80
Returns all simple pad objects whose X Size (All Layers) property is greater than 80mil. Also returns all Top-Middle-Bottom pads, whose X Size (Mid Layer 1) property is greater than 80mil. Also returns all Full Stack pads, whose X Size (Mid Layer 17) property is greater than 80mil.
AsMM(PadXSize_MidLayer17) Between 1.524 And 3.81
Returns all simple pad objects whose X Size (All Layers) property is greater than or equal to 1.524mm and less than or equal to 3.81mm. Also returns all Top-Middle-Bottom pads, whose X Size (Mid Layer 1) property is greater than or equal to 1.524mm and less than or equal to 3.81mm. Also returns all Full Stack pads, whose X Size (Mid Layer 17) property is greater than or equal to 1.524mm and less than or equal to 3.81mm.
PadXSize_MidLayer17 <> 50
Returns all simple pad objects whose X Size (All Layers) property is not equal to 50 current measurement units. Also returns all Top-Middle-Bottom pads, whose X Size (Mid Layer 1) property is not equal to 50 current measurement units. Also returns all Full Stack pads, whose X Size (Mid Layer 17) property is not equal to 50 current measurement units.
Tips
- The X Size (All Layers) property is only defined for pads whose Stack Mode property is set to Simple.
- The X Size (Mid Layer 1) property is defined for Top-Middle-Bottom pads, whose Stack Mode property is set to Top-Middle-Bottom.
- The X Size (Mid Layer 17) property is defined for Full Stack pads, whose Stack Mode property is set to Full Stack.