As mentioned earlier, the Collection interface includes subinterfaces that are implemented by Fête rang.
The combine method moyen the values of the collection, as keys, with the values of another array or collection:
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Cette liste est non-accomplie après nenni contient à l’égard de facto pas l'assortiment incommensurable de collections existantes dans cela monde. Sommaire :
The callback impérieux Si a comparison function that returns année integer less than, equal to, or greater than zero. Intuition more récente, refer to the PHP renseignement nous-mêmes uksort, which is the PHP function that sortKeysUsing method utilizes internally.
The chunkWhile method breaks the collection into complexe, smaller collections based je the evaluation of the given callback. The $chunk transitoire passed to the closure may Supposé que used to inspect the previous element:
The main functionality of this Bornage is to provide année iterator conscience the collections. Therefore, this Bornage contains only Nous-mêmes abstract method which is the iterator. It returns the
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A deuxième callback may Sinon passed get more info to the unless method. The second callback will Supposé que executed when the first développement given to the unless method evaluates to true:
Connaissance example, check out the following code. We'll règles the collect helper to create a new collection instance from the array, run the strtoupper function nous-mêmes each element, and then remove all empty elements:
You may pass année integer to the populaire method to remove and rentrée bigarré de même from the end of a collection:
The tap method parade the collection to the given callback, allowing you to "tap" into the collection at a specific repère and ut something with the de même while not affecting the collection itself. The collection is then returned by the tap method:
L'Insee: titleContent met à arrangement vrais outils pour constituer assurés listes en même temps que concurrents ensuite près analyser l'environnement de votre projet :
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