> ## Documentation Index
> Fetch the complete documentation index at: https://docs.projectreal.gg/llms.txt
> Use this file to discover all available pages before exploring further.

# disassemble

> Disassembles a Luau function and returns a formatted bytecode listing string. Argument 1 must be a function; otherwise a type error reports expected function. The closure must be valid and must not be a C closure; invalid closures raise "invalid closure" and C closures raise "cannot disassemble C closure". When an optional second argument is present, the function reads Recursive, ShowLines, ShowConstants, and StringPreviewMax from it. Boolean option fields override the matching defaults, and a numeric StringPreviewMax overrides the default string preview length. Indata structureions are decoded with the bytecode decoder before formatting. The output always has one trailing newline and the function has no registered alias.

<div className="real-function-page">
  ```lua theme={null}
  disassemble(callback: function, options?: DisassembleOptions): string
  ```

  ## Đối số

  <ParamField path={"callback"} type={"function"} required>
    Luau function to disassemble. C closures are rejected.
  </ParamField>

  <ParamField path={"options"} type={"DisassembleOptions"}>
    Optional table read for Recursive, ShowLines, ShowConstants, and StringPreviewMax. Missing fields or fields with the wrong type leave the default value unchanged.
  </ParamField>

  ## Giá trị trả về

  <ResponseField name={"assembly"} type={"string"}>
    Formatted disassembly text with a trailing newline.
  </ResponseField>

  ## Kiểu

  ### DisassembleOptions

  Kiểm soát cách hiển thị mã byte Luau trong đầu ra tháo gỡ.

  | Name               | Type      | Required | Mô tả                                                              |
  | ------------------ | --------- | -------- | ------------------------------------------------------------------ |
  | `Recursive`        | `boolean` | No       | Bao gồm các nguyên mẫu con lồng nhau trong đầu ra.                 |
  | `ShowLines`        | `boolean` | No       | Hiển thị số dòng nguồn bên cạnh hướng dẫn khi có sẵn dữ liệu dòng. |
  | `ShowConstants`    | `boolean` | No       | Liệt kê bảng hằng số cho mỗi nguyên mẫu.                           |
  | `StringPreviewMax` | `integer` | No       | Giới hạn số lượng ký tự hiển thị khi xem trước các hằng chuỗi.     |

  ## Ví dụ

  Disassemble a callback with selected output options.

  ```lua theme={null}
  local assembly = disassemble(function(value)
      return value * 2
  end, {
      Recursive = false,
      ShowLines = true,
      ShowConstants = true,
  })

  print(assembly)
  ```
</div>