Inherits: LayerSpan < Layer < DesignItem < ScriptObject
A layer span is a range of layers on a PCB design, most often used to describe the start and end point of a Via.
Properties
| Name | Type | Get/Set | Brief |
|---|---|---|---|
| FirstLayer | Layer | Yes/Yes | The top-most layer on which this span appears. |
| LastLayer | Layer | Yes/Yes | The bottom-most layer on which this span appears. |
| LayerCount | int | Yes/No | The number of layers in this span. |
| SpanType | Type | Yes/No | The type of this layer span. |
Enumerations
Type
| Name | Value | Description |
|---|---|---|
| Through | 0 | No description provided. |
| Buried | 1 | No description provided. |
| BlindTop | 2 | No description provided. |
| BlindBottom | 3 | No description provided. |
| MicroViaTop | 4 | No description provided. |
| MicroViaBottom | 5 | No description provided. |
Property Details
FirstLayer
Type: Layer
The top-most layer on which this span appears.
LastLayer
Type: Layer
The bottom-most layer on which this span appears.
LayerCount
Type: int
The number of layers in this span.
SpanType
Type: Type
The type of this layer span.