PHP Doctrine\Common\Collections collection Examples

Programming Language: PHP

Namespace/Package Name: Doctrine\Common\Collections

Class/Type: collection

Examples at hotexamples.com: 6

The Collection class is a part of the doctrine/common library in PHP. It provides a set of operations to work with collections of objects. With Collection, you can perform various operations such as add or remove objects, iterate over the collection, and check if an object exists in the collection.

Here are some examples of how to use the Collection and determine the package library:

1. Adding Objects to a Collection:

use Doctrine\Common\Collections\ArrayCollection;

$collection = new ArrayCollection();
$collection->add('object1');
$collection->add('object2');

This code demonstrates how to create an empty collection and add objects to it. The ArrayCollection is a part of the doctrine/common library.

2. Removing Objects from a Collection:

$collection->removeElement('object1');

This code shows how to remove an object from the collection using the removeElement() method.

3. Iterating over a Collection:

foreach ($collection as $object) {
    // do something with $object
}

This code demonstrates how to iterate over a collection using a foreach loop. Overall, the Collection class is a useful tool for working with collections of objects in PHP. It is included in the doctrine/common library, which is a part of the Doctrine project for PHP.

PHP Doctrine\Common\Collections collection - 6 examples found. These are the top rated real world PHP examples of Doctrine\Common\Collections\collection extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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removeElement(6)

count(3)

get(2)

Example #1

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File: Question.php Project: naivalf27/ManageQcmWebService

 /**
  * Get answersId
  *
  * @return array
  */
 public function getCorrectAnswersId()
 {
     $result = array();
     for ($i = 0; $i < $this->answers->count(); $i++) {
         $answer = $this->answers->get($i);
         if ($answer->getIsCorrectAnswer()) {
             array_push($result, $answer->getId());
         }
     }
     return $result;
 }

Example #2

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File: Category.php Project: naivalf27/ManageQcmWebService

 /**
  * Remove qcm
  *
  * @param \naivalf27\ManageQcmBundle\Entity\Qcm $qcm
  */
 public function removeQcm(\naivalf27\ManageQcmBundle\Entity\Qcm $qcm)
 {
     $this->qcms->removeElement($qcm);
 }

Example #3

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File: User.php Project: naivalf27/ManageQcmWebService

 /**
  * Remove qcm
  *
  * @param Qcm $qcm
  */
 public function removeQcm(Qcm $qcm)
 {
     $this->qcms->removeElement($qcm);
 }

Example #4

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File: GroupUser.php Project: naivalf27/ManageQcmWebService

 /**
  * Remove association
  *
  * @param \naivalf27\ManageQcmBundle\Entity\Association $association
  */
 public function removeAssociation(\naivalf27\ManageQcmBundle\Entity\Association $association)
 {
     $this->associations->removeElement($association);
 }

Example #5

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File: Qcm.php Project: naivalf27/ManageQcmWebService

 /**
  * Remove permissionGroupUser
  *
  * @param \naivalf27\ManageQcmBundle\Entity\PermissionGroupUser $permissionGroupUser
  */
 public function removePermissionGroupUser(\naivalf27\ManageQcmBundle\Entity\PermissionGroupUser $permissionGroupUser)
 {
     $this->permissionGroupUsers->removeElement($permissionGroupUser);
 }

Example #6

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File: Answer.php Project: naivalf27/ManageQcmWebService

 /**
  * Remove resultAnswer
  *
  * @param ResultAnswer $resultAnswer
  */
 public function removeResultAnswer(ResultAnswer $resultAnswer)
 {
     $this->resultAnswers->removeElement($resultAnswer);
 }