[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [ExtraParamsXEvents](./x-components.extraparamsxevents.md) ## ExtraParamsXEvents interface Dictionary of the events of [ExtraParamsXModule](./x-components.extraparamsxmodule.md), where each key is the event name, and the value is the event payload type or `void` if it has no payload. **Signature:** ```typescript export interface ExtraParamsXEvents ``` ## Properties

Property	Modifiers	Type	Description
[ExtraParamsChanged](./x-components.extraparamsxevents.extraparamschanged.md)		Dictionary<unknown>	The Extra Params have been changed. Payload: The new extra params dictionary.
[ExtraParamsInitialized](./x-components.extraparamsxevents.extraparamsinitialized.md)		Dictionary<unknown>	The Initial Extra Params have been loaded into the state. Payload: The new extra params dictionary.
[ExtraParamsProvided](./x-components.extraparamsxevents.extraparamsprovided.md)		Dictionary<unknown>	The Extra Params have been provided. Payload: The new extra params dictionary.
[UserChangedExtraParams](./x-components.extraparamsxevents.userchangedextraparams.md)		Dictionary<unknown>	The user changed the extra params. Payload: The new extra params dictionary.