kernel/lib/Ldap.php
public function search(string $sFilter, array $aAttributes)
	{
		return ldap_search($this->_rConnect, $this->_sBase, $sFilter, $aAttributes);
	}
public function search(string $sFilter, array $aAttributes)
	{
		return ldap_search($this->_rConnect, $this->_sBase, $sFilter, $aAttributes);
	}
search in Ldap

@access public
@param  string $sFilter
@param  array $aAttributes
@return resource