本文整理匯總了PHP中Set::count方法的典型用法代碼示例。如果您正苦於以下問題：PHP Set::count方法的具體用法？PHP Set::count怎麽用？PHP Set::count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Set的用法示例。
在下文中一共展示了Set::count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: testClear
public function testClear()
{
$set1 = new Set([1, 6, 4, 3]);
$this->assertEquals($set1->size(), 4);
$set1->clear();
$this->assertTrue($set1->isEmpty());
$this->assertEquals($set1->size(), 0);
$set1->add('foo');
$this->assertEquals($set1->count(), 1);
}示例2: count
public function count()
{
if ($this->guard !== null) {
$this->guard->checkMemberGuard(new GuardPermission(__FUNCTION__, 'call'));
}
return $this->set->count();
}示例3: catch
} catch (Exception $e) {
echo get_class($e), ': ', $e->getMessage(), "\n\n";
}
// ISet::contains
echo "Contains Jack?\n";
Debug::dump($set->contains($jack));
echo "Contains Larry?\n";
Debug::dump($set->contains($larry));
try {
echo "Contains foo?\n";
Debug::dump($set->contains($foo));
} catch (Exception $e) {
echo get_class($e), ': ', $e->getMessage(), "\n\n";
}
// ISet::count
echo "Count: ", $set->count(), "\n";
echo "Count: ", count($set), "\n";
// ISet::getIterator
echo "Get Interator:\n";
foreach ($set as &$person) {
$person->sayHi();
$person = 10;
// try modify
}
// (array) ISet
echo "(array):\n";
Debug::dump((array) $set);
// ISet::clear
echo "Clearing\n";
$set->clear();
foreach ($set as $person) {