1# Class (WebResourceError) 2 3Implements the **WebResourceError** object to manage resource errors. For details about the sample code, see [onErrorReceive](./arkts-basic-components-web-events.md#onerrorreceive). 4 5> **NOTE** 6> 7> - The initial APIs of this component are supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version. 8> 9> - The initial APIs of this class are supported since API version 8. 10> 11> - You can preview how this component looks on a real device, but not in DevEco Studio Previewer. 12 13## constructor 14 15constructor() 16 17Constructs a **WebResourceError** object. 18 19**System capability**: SystemCapability.Web.Webview.Core 20 21## getErrorCode 22 23getErrorCode(): number 24 25Obtains the error code for resource loading. 26 27**System capability**: SystemCapability.Web.Webview.Core 28 29**Return value** 30 31| Type | Description | 32| ------ | ----------- | 33| number | Error code for resource loading. For details about error codes, see [WebNetErrorList](arkts-apis-netErrorList.md).| 34 35## getErrorInfo 36 37getErrorInfo(): string 38 39Obtains error information about resource loading. 40 41**System capability**: SystemCapability.Web.Webview.Core 42 43**Return value** 44 45| Type | Description | 46| ------ | ------------ | 47| string | Error information about resource loading.| 48