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.
$305 per month—let's make that $500!Learn more
Gets the type of the primary key field for the object.
Grabs the PK type of a table of Resources, which have an auto_increment ID field:
$resource = $xpdo->getObject('Resource',1); echo $resource->getPKType(); // prints "integer"