# AfterTcaCompilationEvent¶

Event after $GLOBALS['TCA'] is built to allow to further manipulate the TCA. Note Side note: It is possible to check against the original TCA as this is stored within$GLOBALS[‘TCA’] before this event is fired.

## API¶

class TYPO3\CMS\Core\Configuration\Event\AfterTcaCompilationEvent

Event after $GLOBALS[‘TCA’] is built to allow to further manipulate$tca.

Side note: It is possible to check against the original TCA as this is stored within $GLOBALS[‘TCA’] before this event is fired. getTca() Return type: array setTca(array tca) Parameters:$tca (array) – the tca