@kvaser/canking-api/doc_md/hooks/functions/useMessageDatabases.md

CanKing API to communicate with the CanKing service using Node.js.

[**Kvaser CanKing GUI Extensions SDK v7.5.1**](../../README.md)

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[Kvaser CanKing GUI Extensions SDK](../../modules.md) / [hooks](../README.md) / useMessageDatabases

# Function: useMessageDatabases()

> **useMessageDatabases**(`nodeIdentifier?`): [`IMessageDatabase`](../interfaces/IMessageDatabase.md)[]

Hook to get message databases available in the measurement. Will update as measurement setup changes. If nodeIdentifier is
specified, only databases available on that node will be included.

## Parameters

### nodeIdentifier?

`string`

## Returns

[`IMessageDatabase`](../interfaces/IMessageDatabase.md)[]