Column Layout servers manage named column layouts and references.

They support:

1. Defining reusable column sets.
2. Storing favorites or active layout references.
3. Resolving layout-or-reference structures into concrete visible columns.

This enables end-user personalization and persisted layout switching without changing underlying field definitions.

Primary Public Symbols

1. RevColumnLayout
2. RevReferenceableColumnLayout
3. RevReferenceableColumnLayouts
4. RevColumnLayoutOrReference
5. RevColumnLayoutChange
6. column-layout/server/definition/* definition and store types
7. RevColumnLayoutGrid

See API Reference pages for exhaustive member-level details.