本文整理汇总了PHP中ArrayList::clear方法的典型用法代码示例。如果您正苦于以下问题：PHP ArrayList::clear方法的具体用法？PHP ArrayList::clear怎么用？PHP ArrayList::clear使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ArrayList的用法示例。
在下文中一共展示了ArrayList::clear方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
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();
}