本文整理匯總了PHP中ArrayList::clear方法的典型用法代碼示例。如果您正苦於以下問題：PHP ArrayList::clear方法的具體用法？PHP ArrayList::clear怎麽用？PHP ArrayList::clear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ArrayList的用法示例。
在下文中一共展示了ArrayList::clear方法的3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: testCount
public function testCount()
{
// Remove the following lines when you implement this test.
$this->assertTrue($this->object->count() == 10);
$this->object->add(99);
$this->assertTrue($this->object->count() == 11);
$this->object->clear();
$this->assertTrue($this->object->count() == 0);
}示例2: testAddAndGetAndIsEmptyAndClear
/**
* This method tests the add and the get method
* of the ArrayList.
*
* @return void
*/
public function testAddAndGetAndIsEmptyAndClear()
{
// initialize a new ArrayList
$list = new ArrayList();
// check that the ArrayList is empty
$this->assertTrue($list->isEmpty());
// add a new element
$list->add("Test");
// get the element
$this->assertEquals("Test", $list->get(0));
// check that the ArrayList is not empty
$this->assertFalse($list->isEmpty());
// remove all elements
$list->clear();
// check that the ArrayList is empty
$this->assertTrue($list->isEmpty());
}示例3: deleteObservers
/**
* Limpa a lista observador para que este objeto não tem mais observadores.
*/
public function deleteObservers()
{
$this->observers->clear();
}