[TYPO3-mvc] $query->contains: Is there something like $query->containsNone('fieldName')?

[Jochen Rau]

Hi all.

On 13.03.10 10:05, Jochen Rau wrote:
> a) $query->notIsNull('categories')
> b) $query->isNull('categories')
> c) $query->isEmpty('categories')
> d) $query->isUndefined('categories')
> e) $query->isNotSet('categories')

After another discussion with Karsten today we came to the result that

$query->isEmpty('categories')

would fit. It should behave like

if (count($categories) === 0)

and not like

if (empty($categories))

a) and b) are similar to $query->equals($categories, NULL). d) and e) 
are too far form the domain thinking.

Do you agree?

Jochen