---
title: "Section ID"
source: https://dev.pageseeder.com/reference/glossary/section_id.html
description: "An ID for a section that must be unique within a document and is constrained by a pattern or enumerated values."
last_updated: 2026-09-05T17:35:41+10:00
tokens: ~51
---

# Section ID

An ID for a [section](section.md). The [section ID](../../psml/datatypes/pageseeder_datatypes.md) must be unique within the document and is constrained by a pattern or by enumerated values.