Home > PCB_Layer > setLayerVisible

PCB_Layer.setLayerVisible() method

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Set the layer to visible

Signature

function setLayerVisible(
	layer?: TPCB_LayersInTheSelectable | Array<TPCB_LayersInTheSelectable>,
	setOtherLayerInvisible?: boolean,
): Promise<boolean>;

Parameters

Parameter	Type	Description
layer	TPCB_LayersInTheSelectable | Array<TPCB_LayersInTheSelectable>	(Optional) Layer. If no layer is specified, all layers are used by default
setOtherLayerInvisible	boolean	(Optional) Whether to set other layers to invisible

Returns

Promise<boolean>

Whether the operation is successful

Example

// 1. 先隐藏底层丝印层（BOTTOM_SILKSCREEN=4）制造初始状态
await eda.pcb_Layer.setLayerInvisible(4);

// 2. 恢复底层丝印层可见
const showResult = await eda.pcb_Layer.setLayerVisible(4);

// 3. 从图层列表确认显隐状态（SHOW=1）
const layers = await eda.pcb_Layer.getAllLayers();
const silk = layers.find(l => l.id === 4);

console.log('showResult:', showResult);
console.log('silkLayerStatus:', silk?.layerStatus);