Altium Designer 기술문서
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PCB Query((Fields))_AD
PCB Query Fields((M to R))_AD
Query_Lang-PCBFunctions_Fields_PadShape_MidLayer4PadShape_MidLayer4_AD
This document is no longer available beyond version 21.0. Information can now be found here: PadShape_MidLayerN for version 25
Parent page: PCB Query Functions - Fields
Summary
Returns pad objects whose Shape (Mid Layer 4) property complies with the Query.
Syntax
PadShape_MidLayer4 = PadShape_String
PadShape_MidLayer4 <> PadShape_String
PadShape_String must be one of the following strings:
- 'Round'
- 'Rectangular'
- 'Octagonal'
- 'Rounded Rectangle'
Example Usage
PadShape_MidLayer4 = 'Rectangular'
Returns all pad objects whose Shape (Mid Layer 4) property is set to Rectangular.
PadShape_MidLayer4 <> 'Octagonal'
Returns all objects except for pad objects whose Shape (Mid Layer 4) property is set to Octagonal.
PadShape_MidLayer4 = 'Round' || PadShape_MidLayer4 = 'Rectangular'
Returns all pad objects whose Shape (Mid Layer 4) property is set to either Round or Rectangular.
IsPad && PadShape_MidLayer4 <> 'Octagonal'
Returns all objects except for pad objects whose Shape (Mid Layer 4) property is set to Octagonal.
Tips
- The single quote characters (') at the start and end of
PadShape_Stringare mandatory. - For simple pads (with Stack Mode set to Simple) the Shape (Mid Layer 4) property will be the same as the Shape (All Layers) property, since the specified shape is used for all signal layers.
- For Top-Middle-Bottom pads (with Stack Mode set to Top-Middle-Bottom) the Shape (Mid Layer 4) property will be the same as the Shape (Mid Layer 1) property, since the shape specified for Signal Layer 1 is applied to all internal ('middle') signal layers.
- The Shape (Mid Layer 4) property is only defined for pad objects.