[**graphai**](../README.md)

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[graphai](../globals.md) / CallbackFunction

# Type Alias: CallbackFunction()

> **CallbackFunction**: (`log`, `isUpdate`) => `void`

Defined in: [packages/graphai/src/type.ts:185](https://github.com/kawamataryo/graphai/blob/dd469fabd8a117a70d995bd5597c959177f9738c/packages/graphai/src/type.ts#L185)

## Parameters

### log

[`TransactionLog`](../classes/TransactionLog.md)

### isUpdate

`boolean`

## Returns

`void`
