Metadata Accessors
Last updated Oct 17th, 2026 | Page history | Improve this page | Report an issue
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Learn moreMetadata accessors expose the schema information xPDO generated for a class: its columns, primary key, foreign keys, and relationships.
- getSelectColumns
- getPK
- getPKType
- getPrimaryKey
- getFKClass
- getFKDefinition
- getFieldName
- getGraph
- getField
Support the team building MODX with a monthly donation.
The budget raised through OpenCollective is transparent, including payouts, and any contributor can apply to be paid for their work on MODX.
Backers
Budget
$194 per month—let's make that $500!
Learn more