/**
* @param ChildUserGroup $userGroup The ChildUserGroup object to remove.
* @return $this|ChildGroup The current object (for fluent API support)
*/
public function removeUserGroup(ChildUserGroup $userGroup)
{
if ($this->getUserGroups()->contains($userGroup)) {
$pos = $this->collUserGroups->search($userGroup);
$this->collUserGroups->remove($pos);
if (null === $this->userGroupsScheduledForDeletion) {
$this->userGroupsScheduledForDeletion = clone $this->collUserGroups;
$this->userGroupsScheduledForDeletion->clear();
}
$this->userGroupsScheduledForDeletion[] = clone $userGroup;
$userGroup->setGroup(null);
}
return $this;
}
