API Reference > imodeljs-common > Entities > EntityProps EntityProps Interface The properties of an Entity as they are read/stored from/to the iModel. Properties Name Type Description classFullName string The full name of the ECClass for this entity, in the form "Schema:ClassName" id undefined | Id64String The Id of the entity. jsonProperties undefined | [key: string]: any Optional json properties of this Entity. Defined in core/common/src/EntityProps.ts Line 16 Last Updated: 15 June, 2021