Altium Designer Documentation
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PCB Query Functions
Layer Checks
OnBottomSolderMask
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Parent page: PCB Query Functions - Layer Checks
Summary Copy Link Copied
Returns all objects on the Bottom Solder layer, all pads on the Bottom Layer and Multi-Layer, and all vias ending on the Bottom Layer. The pad and via objects are returned because they also render to the Bottom Solder layer.
Syntax Copy Link Copied
OnBottomSolderMask : Boolean
Example Usage Copy Link Copied
OnBottomSolderMask
OnBottomSolderMask = True
Returns all objects on the Bottom Solder layer, all pads on the Bottom Layer and Multi-Layer, and all vias ending on the Bottom Layer.
Not OnBottomSolderMask
OnBottomSolderMask = False
Returns all objects except objects on the Bottom Solder layer, all pads on the Bottom Layer and Multi-Layer, and all vias ending on the Bottom Layer.