本文整理匯總了PHP中Cake\Collection\Collection::take方法的典型用法代碼示例。如果您正苦於以下問題:PHP Collection::take方法的具體用法?PHP Collection::take怎麽用?PHP Collection::take使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Cake\Collection\Collection
的用法示例。
在下文中一共展示了Collection::take方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: testTake
/**
* Tests take method
*
* @return void
*/
public function testTake()
{
$data = [1, 2, 3, 4];
$collection = new Collection($data);
$taken = $collection->take(2);
$this->assertEquals([1, 2], $taken->toArray());
$taken = $collection->take(3);
$this->assertEquals([1, 2, 3], $taken->toArray());
$taken = $collection->take(500);
$this->assertEquals([1, 2, 3, 4], $taken->toArray());
$taken = $collection->take(1);
$this->assertEquals([1], $taken->toArray());
$taken = $collection->take();
$this->assertEquals([1], $taken->toArray());
$taken = $collection->take(2, 2);
$this->assertEquals([2 => 3, 3 => 4], $taken->toArray());
}