本文整理汇总了PHP中CategoryPeer::doCount方法的典型用法代码示例。如果您正苦于以下问题：PHP CategoryPeer::doCount方法的具体用法？PHP CategoryPeer::doCount怎么用？PHP CategoryPeer::doCount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CategoryPeer的用法示例。
在下文中一共展示了CategoryPeer::doCount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: countCategorysRelatedByParentId
/**
* Returns the number of related Category objects.
*
* @param Criteria $criteria
* @param boolean $distinct
* @param PropelPDO $con
* @return int Count of related Category objects.
* @throws PropelException
*/
public function countCategorysRelatedByParentId(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
{
if ($criteria === null) {
$criteria = new Criteria(CategoryPeer::DATABASE_NAME);
} else {
$criteria = clone $criteria;
}
if ($distinct) {
$criteria->setDistinct();
}
$count = null;
if ($this->collCategorysRelatedByParentId === null) {
if ($this->isNew()) {
$count = 0;
} else {
$criteria->add(CategoryPeer::PARENT_ID, $this->id);
$count = CategoryPeer::doCount($criteria, false, $con);
}
} else {
// criteria has no effect for a new object
if (!$this->isNew()) {
// the following code is to determine if a new query is
// called for. If the criteria is the same as the last
// one, just return count of the collection.
$criteria->add(CategoryPeer::PARENT_ID, $this->id);
if (!isset($this->lastCategoryRelatedByParentIdCriteria) || !$this->lastCategoryRelatedByParentIdCriteria->equals($criteria)) {
$count = CategoryPeer::doCount($criteria, false, $con);
} else {
$count = count($this->collCategorysRelatedByParentId);
}
} else {
$count = count($this->collCategorysRelatedByParentId);
}
}
return $count;
}