@kvaser/canking-api/doc_md/ipc/functions/updateDataProcessor.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) / [ipc](../README.md) / updateDataProcessor

# Function: updateDataProcessor()

> **updateDataProcessor**(`dataProcessorNode`): `Promise`\<`void`\>

Updates a data processor node in the current measurement setup.

## Parameters

### dataProcessorNode

[`DataProcessorNodeProperties`](../../models/interfaces/DataProcessorNodeProperties.md)

The updated data processor node.

## Returns

`Promise`\<`void`\>