$tca = t3lib_div::loadTCA('tx_myextension_domain_model_mytable');
$tca = t3lib_div::loadTCA( 'tx_myextension_domain_model_mytable', [ 'removeItems' => '1,2,3', 'columnsOverrides' => [ 'fieldname' => [ 'config' => [ 'type' => 'input', 'size' => 50, ], ], ], ] );This example loads the TCA for a table called `tx_myextension_domain_model_mytable` with some additional options. The `removeItems` option removes certain items from select fields, and the `columnsOverrides` option overrides the configuration for a field called `fieldname`. Package library: The `t3lib_div::loadTCA()` method is a part of the TYPO3 CMS core library, specifically the `t3lib` package.