Query_Lang-PCBFunctions_Fields_PadXSize_MidLayer28PadXSize_MidLayer28_AD

Created: August 02, 2022 | Updated: August 02, 2022 | Applies to version: 21

This document is no longer available beyond version 21. Information can now be found here: PadXSize_MidLayerN for version 25

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Parent page: PCB Query Functions - Fields

Summary Copy Link Copied

Returns pad objects whose X Size (Mid Layer 28) property complies with the Query.

Syntax Copy Link Copied

PadXSize_MidLayer28 : 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_MidLayer28) : Number – to specify a size in mil.
AsMM(PadXSize_MidLayer28) : Number – to specify a size in mm.

Example Usage Copy Link Copied

PadXSize_MidLayer28 = 100
Returns all pad objects whose X Size (Mid Layer 28) property is equal to 100 current measurement units.

PadXSize_MidLayer28 >= 4.064
Returns all pad objects whose X Size (Mid Layer 28) property is greater than, or equal to, 4.064 current measurement units.

AsMils(PadXSize_MidLayer28) > 80
Returns all pad objects whose X Size (Mid Layer 28) property is greater than 80mil.

AsMM(PadXSize_MidLayer28) Between 1.524 And 3.81
Returns all pad objects whose X Size (Mid Layer 28) property is greater than or equal to 1.524mm and less than or equal to 3.81mm.

PadXSize_MidLayer28 <> 50
Returns all pad objects whose X Size (Mid Layer 28) property is not equal to 50 current measurement units.

Tips Copy Link Copied

For simple pads (with Stack Mode set to Simple) the X Size (Mid Layer 28) property will be the same as the X Size (All Layers) property, since the specified size is used for all signal layers.
For Top-Middle-Bottom pads (with Stack Mode set to Top-Middle-Bottom) the X Size (Mid Layer 28) property will be the same as the X Size (Mid Layer 1) property, since the size specified for Signal Layer 1 is applied to all internal ('middle') signal layers.
The X Size (Mid Layer 28) property is only defined for pad and via objects.

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참고