[TYPO3-dev] Replacement for t3lib_extMgm to add fields to TCA

[Sacha Vorbeck]

Hi,

I use the following lines to add a field to the tt_content TCA:

t3lib_div::loadTCA('tt_content');
t3lib_extMgm::addTCAcolumns('tt_content',$additionalContentFields,1);
t3lib_extMgm::addToAllTCAtypes('tt_content','tx_masterconfig_sliderimage;;;;1-1-1','menu', 
'after:menu_type');

now I read somewhere that t3lib_extMgm is deprecated and will be dropped 
in 7.0. Can someone tell me what I should use instead?

-- 
thank you - all the best,
Sacha