UiError Class

Deprecated  in 4.3. Use Bentley.BentleyError instead.

iTwin.js UI UiError class is a subclass of BentleyError. Errors are logged.

Extends

• BentleyError

Methods

Name	Description
constructor(category: string, message: string, errorNumber: numberBentleyStatus.ERROR, getMetaData?: GetMetaDataFunction): UiError	Constructs UiError using BentleyError.

Inherited methods

Name	Inherited from	Description
_initName(): string Protected Inherited	BentleyError	This function returns the name of each error status.
getMetaData(): undefined | object Inherited	BentleyError	get the meta data associated with this BentleyError, if any.
getErrorKey(errorNumber: number): string Static Inherited	BentleyError	This function returns the name of each error status.
getErrorMessage(error: unknown): string Static Inherited	BentleyError	Use run-time type checking to safely get a useful string summary of an unknown error value, or "" if none exists.
getErrorMetadata(error: unknown): undefined | object Static Inherited	BentleyError	Use run-time type checking to safely get the metadata with an unknown error value, if possible.
getErrorProps(error: unknown): ErrorProps Static Inherited	BentleyError	Returns a new ErrorProps object representing an unknown error value.
getErrorStack(error: unknown): undefined | string Static Inherited	BentleyError	Use run-time type checking to safely get the call stack of an unknown error value, if possible.
getMetaData(metaData: LoggingMetaData): undefined | object Static Inherited	BentleyError	get the metadata object associated with an ExceptionMetaData, if any.
isError<T extends LegacyITwinErrorWithNumber>(error: unknown, errorNumber?: number): error is T Static Inherited	BentleyError	Determine if an error object implements the LegacyITwinErrorWithNumber interface.

Properties

Name	Type	Description
category	string

Inherited properties

Name	Type	Inherited from	Description
errorNumber Inherited	number	BentleyError
hasMetaData Accessor Inherited ReadOnly	boolean	BentleyError	Returns true if this BentleyError includes (optional) metadata.
iTwinErrorId Accessor Inherited ReadOnly	{ key: string, scope: string }	BentleyError	supply the value for iTwinErrorId
iTwinErrorScope Static Readonly Inherited	"bentley-error"	BentleyError
loggingMetadata Accessor Inherited ReadOnly	undefined | object	BentleyError	value for logging metadata

Defined in

• ui/appui-abstract/src/appui-abstract/utils/UiError.ts Line 14