# s/amc

References attribute 4 of attribute-defining items and
describes the controlling/dependent code specifications.

**Synonyms:** structure, struc, str

## See also

- [Defining attributes](https://d3codex.com/attributedefiningitem/defining-attributes/)

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Source: https://d3codex.com/attributedefiningitem/s-amc/ - part of the D3Codex reference.