# devel/sc

Tags: dev

Command: `devel/sc`

Scan DF structures for errors.

Size Check: scans structures for invalid vectors, misaligned structures, and unidentified enum values.

Note

This script can take a very long time to complete, and DF may be unresponsive while it is running. You can use kill-lua to interrupt this script.

## Usage

`devel/sc`

  Scan `world`.

`devel/sc -all`

  Scan all globals.

`devel/sc <expr>`

  Scan the result of the given expression.