# IDragDropSupplierSourceRelationships interface

*No description yet.*

```csharp
public interface IDragDropSupplierSourceRelationships : IDragDropObject
```

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

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

## Methods

| Method | Returns | Description |
| --- | --- | --- |
| [GetSupplierSourceRelationship](#getsuppliersourcerelationship) | [ISupplierSourceRelationship](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md) |  |
| [SupplierSourceRelationshipCount](#suppliersourcerelationshipcount) | `int` |  |

### GetSupplierSourceRelationship

*No description yet.*

```csharp
ISupplierSourceRelationship GetSupplierSourceRelationship(int argI);
```

| Parameter | Type | Passing |
| --- | --- | --- |
| `argI` | `int` | value |

**Returns:** [ISupplierSourceRelationship](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md)

Extension method of `IDragDropSupplierSourceRelationshipsHelper` (`using SCH;`).

### SupplierSourceRelationshipCount

*No description yet.*

```csharp
int SupplierSourceRelationshipCount();
```

**Returns:** `int`

## Inherited members

- From [IDragDropObject](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IDragDropObject.md): [CancelDragDrop](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IDragDropObject.md#canceldragdrop), [Cursor](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IDragDropObject.md#cursor), [DragImage](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IDragDropObject.md#dragimage), [SetCursorIndex](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IDragDropObject.md#setcursorindex), [SourceWindow](https://altiumdeveloper.github.io/ad-sdk-docs/reference/dxp/IDragDropObject.md#sourcewindow)

## Accepted by

[ISupplierLinkDocument.AddSupplierLinks](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierLinkDocument.md#addsupplierlinks), [ISupplierLinkDocument.AddSupplierLinksAndParameters](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierLinkDocument.md#addsupplierlinksandparameters), [ISupplierLinkDocument.GetState_AddSupplierLinks](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierLinkDocument.md#getstate_addsupplierlinks), [ISupplierLinkDocument.GetState_AddSupplierLinksAndParameters](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierLinkDocument.md#getstate_addsupplierlinksandparameters), [ISupplierLinkDocument.GetState_ImportSupplierSourceRelationships](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierLinkDocument.md#getstate_importsuppliersourcerelationships), [ISupplierLinkDocument.ImportSupplierSourceRelationships](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierLinkDocument.md#importsuppliersourcerelationships)