[**@xopcai/extension-ui-sdk**](../README.md)

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[@xopcai/extension-ui-sdk](../README.md) / HostEventMessage

# Interface: HostEventMessage

Defined in: [types.ts:52](https://github.com/xopcai/xopc/blob/bf6c4f6be661a835975caa62a635aff95b7a0d32/packages/extension-ui-sdk/src/types.ts#L52)

## Properties

### data?

> `optional` **data?**: `unknown`

Defined in: [types.ts:56](https://github.com/xopcai/xopc/blob/bf6c4f6be661a835975caa62a635aff95b7a0d32/packages/extension-ui-sdk/src/types.ts#L56)

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### event

> **event**: `string`

Defined in: [types.ts:55](https://github.com/xopcai/xopc/blob/bf6c4f6be661a835975caa62a635aff95b7a0d32/packages/extension-ui-sdk/src/types.ts#L55)

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### source

> **source**: `"xopc-host"`

Defined in: [types.ts:53](https://github.com/xopcai/xopc/blob/bf6c4f6be661a835975caa62a635aff95b7a0d32/packages/extension-ui-sdk/src/types.ts#L53)

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### type

> **type**: `"event"`

Defined in: [types.ts:54](https://github.com/xopcai/xopc/blob/bf6c4f6be661a835975caa62a635aff95b7a0d32/packages/extension-ui-sdk/src/types.ts#L54)
