---
title: GetComponentData
summary: Reads requested component fields in Lua UI.
section: reference
kind: api
status: reference
updated: 2026-10-26
tags: ["API","X4"]
sources: ["https://wiki.egosoft.com/X4%20Foundations%20Wiki/Modding%20Support/","https://www.lua.org/manual/5.1/manual.html","https://luajit.org/ext_ffi_api.html"]
---
## Return value

| Type | Meaning |
| --- | --- |
| [`any`](wiki:type-results), ... (field dependent) | Types describe the declared interface, not proof of a successful game effect. |

[Types and methods](wiki:types)

## Parameters

| Name | Type / role |
| --- | --- |
| `component` | component in the representation expected by this Lua API, not a network ID |
| `field, ...` | requested string field names, for example name |

## Example and context

See [language basics](wiki:x4-code-basics), [types and methods](wiki:types) and [Lua / MD events](wiki:md-lua-bridge). Examples there are independent learning examples. No project source files or private implementation fragments are distributed with this reference.