# ISupplierSourceRelationshipError interface

*No description yet.*

```csharp
public interface ISupplierSourceRelationshipError : ISupplierSourceRelationship
```

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

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

## Properties

| Property | Type | Access | Description |
| --- | --- | --- | --- |
| [ErrorCode](#errorcode) | `int` | get |  |

### ErrorCode

*No description yet.*

```csharp
int GetState_ErrorCode();
```

**Type:** `int` · **Access:** read-only

## Inherited members

- From [ISupplierSourceRelationship](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md): [AvailabilityCount](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#availabilitycount), [AvailabilityLeadTime](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#availabilityleadtime), [AvailabilityQuantity](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#availabilityquantity), [BreakQuantity](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#breakquantity), [Category](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#category), [Currency](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#currency), [Description](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#description), [ParameterAt](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#parameterat), [ParameterByName](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#parameterbyname), [ParametersCount](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#parameterscount), [ProductPhotoURL](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#productphotourl), [QuantityInStock](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#quantityinstock), [UnitPrice](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#unitprice), [UnitPriceCount](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#unitpricecount), [UnitPriceForQuantity](https://altiumdeveloper.github.io/ad-sdk-docs/reference/sch/ISupplierSourceRelationship.md#unitpriceforquantity)
- From [ISourceRelationship](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md): [ManufacturerName](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#manufacturername), [ManufacturerPartNumber](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#manufacturerpartnumber), [PartId](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#partid), [ProviderGUID](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#providerguid), [ProviderName](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#providername), [RoHS](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#rohs), [SupplierName](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#suppliername), [SupplierPartNumber](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#supplierpartnumber), [SupplierPartNumberAlias](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#supplierpartnumberalias), [SupplierSource](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#suppliersource), [SupportingDocumentIdAt](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#supportingdocumentidat), [SupportingDocumentsIdsCount](https://altiumdeveloper.github.io/ad-sdk-docs/reference/edp/ISourceRelationship.md#supportingdocumentsidscount)