> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-feat-openapi-i18n.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CombineHooks - ComfyUI Built-in Node Documentation

> Complete documentation for the CombineHooks node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The Combine Hooks \[2] node merges two hook groups into a single combined hook group. It takes two optional hook inputs and combines them using ComfyUI's hook combination functionality. This allows you to consolidate multiple hook configurations for streamlined processing.

## Inputs

| Parameter | Description                  | Data Type | Required | Range |
| --------- | ---------------------------- | --------- | -------- | ----- |
| `hooks_A` | First hook group to combine  | HOOKS     | No       | -     |
| `hooks_B` | Second hook group to combine | HOOKS     | No       | -     |

**Note:** Both inputs are optional, but at least one hook group must be provided for the node to function. If only one hook group is provided, it will be returned unchanged.

## Outputs

| Output Name | Description                                                     | Data Type |
| ----------- | --------------------------------------------------------------- | --------- |
| `hooks`     | Combined hook group containing all hooks from both input groups | HOOKS     |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/CombineHooks/en.md)

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