本文整理汇总了PHP中Doctrine_Manager::count方法的典型用法代码示例。如果您正苦于以下问题：PHP Doctrine_Manager::count方法的具体用法？PHP Doctrine_Manager::count怎么用？PHP Doctrine_Manager::count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Doctrine_Manager的用法示例。
在下文中一共展示了Doctrine_Manager::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: getConnection
/**
* @return \Doctrine_Connection
* @throws \Doctrine_Connection_Exception
* @throws \Doctrine_Manager_Exception
*/
private function getConnection()
{
// if there is a name and a connection with that name exists, use that one
if ($this->name && $this->manager->contains($this->name)) {
return $this->manager->getConnection($this->name);
}
// if there is a name and no connection with that name exists, create one
if ($this->name) {
return $this->manager->openConnection($this->dsn, $this->name);
}
// if there is no name (so it's not using multiple connections) and one connection is present, use that one
if (!$this->name && $this->manager->count()) {
return $this->manager->getCurrentConnection();
}
// if there is no name (so it's not using multiple connections) and no connection is present, create one
return $this->manager->openConnection($this->dsn);
}