# TPCB\_PrimitiveSpecialPadShape type

特殊焊盘外形

## Signature

```typescript
type TPCB_PrimitiveSpecialPadShape = Array<[number, number, TPCB_PrimitivePadShape]>;
```
## References


[TPCB\_PrimitivePadShape](./TPCB_PrimitivePadShape.md)

## Remarks

`Array<[startLayer, endLayer, TPCB_PrimitivePadShape]>`

- `{number}` `startLayer` - 起始层

- `{number}` `endLayer` - 结束层