# IPCB_LayerObjectIterator_LayerUsage interface

*No description yet.*

```csharp
public interface IPCB_LayerObjectIterator_LayerUsage : IPCB_LayerIterator
```

**Namespace:** PCB · **Assembly:** Altium.SDK.Interfaces

**Inherits:** [IPCB_LayerIterator](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md)

## Properties

| Property | Type | Access | Description |
| --- | --- | --- | --- |
| [UseInSingleLayerMode](#useinsinglelayermode) | `bool` | get; set |  |

### UseInSingleLayerMode

*No description yet.*

```csharp
bool GetState_UseInSingleLayerMode();
void SetState_UseInSingleLayerMode(bool argValue);
```

**Type:** `bool` · **Access:** read/write

## Inherited members

- From [IPCB_LayerIterator](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md): [AddFilter_ElectricalLayers](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#addfilter_electricallayers), [AddFilter_InternalPlaneLayers](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#addfilter_internalplanelayers), [AddFilter_LayerSet](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#addfilter_layerset), [AddFilter_LayerSet_1](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#addfilter_layerset_1), [AddFilter_MechanicalLayers](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#addfilter_mechanicallayers), [AddFilter_MiscLayers](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#addfilter_misclayers), [AddFilter_SignalLayers](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#addfilter_signallayers), [First](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#first), [Layer](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#layer), [Next](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#next), [SetBeforeFirst](https://altiumdeveloper.github.io/ad-sdk-docs/reference/pcb/IPCB_LayerIterator.md#setbeforefirst)