API Reference > bentleyjs-core > Errors > GetMetaDataFunction GetMetaDataFunction Type alias Defines the signature for a function that returns meta-data related to an error. Declared as a function so that the expense of creating the meta-data is only paid when it is needed. GetMetaDataFunction = () => any Defined in core/bentley/src/BentleyError.ts Line 342 Last Updated: 13 June, 2024