本文整理汇总了PHP中BookQuery::count方法的典型用法代码示例。如果您正苦于以下问题：PHP BookQuery::count方法的具体用法？PHP BookQuery::count怎么用？PHP BookQuery::count使用的例子？那么, 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BookQuery的用法示例。
在下文中一共展示了BookQuery::count方法的1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: testSubQueryCount
public function testSubQueryCount()
{
$subCriteria = new BookQuery();
$c = new BookQuery();
$c->addSelectQuery($subCriteria, 'subCriteriaAlias');
$c->filterByPrice(20, Criteria::LESS_THAN);
$nbBooks = $c->count();
$query = Propel::getConnection()->getLastExecutedQuery();
$sql = "SELECT COUNT(*) FROM (SELECT subCriteriaAlias.ID, subCriteriaAlias.TITLE, subCriteriaAlias.ISBN, subCriteriaAlias.PRICE, subCriteriaAlias.PUBLISHER_ID, subCriteriaAlias.AUTHOR_ID FROM (SELECT book.ID, book.TITLE, book.ISBN, book.PRICE, book.PUBLISHER_ID, book.AUTHOR_ID FROM `book`) AS subCriteriaAlias WHERE subCriteriaAlias.PRICE<20) propelmatch4cnt";
$this->assertEquals($sql, $query, 'addSelectQuery() doCount is defined as complexQuery');
}