89#			return $entities;
90#		}
91#	
92#		public static function GetByPaginaAndIdSitio($idPagina, $idSitio)
93#		{
94#			$cacheKey = self::BuildEspacioPublicidadByIdPaginaIdSitioCacheKey($idPagina, $idSitio);
95#	CaCacheManager::Delete($cacheKey);
96#			if (($entities = CaCacheManager::Get($cacheKey)) === false)
97#			{
98#				$conn = ConfigurationManager::GetDatabaseConnection();
99#	
100#				$stmt = $conn->Prepare('SELECT * FROM "EspacioPublicidadGetByIdPaginaIdSitio"(:IdPagina, :IdSitio);');
101#				$stmt->Bind(':IdPagina', $idPagina, DBConnection::String);
102#				$stmt->Bind(':IdSitio', $idSitio, DBConnection::Int);
103#	
104#				$entities = array();
105#				if ($rows = $stmt->SelectRowArray())
106#				{
107#					$entities = self::RowsToEntityCollection($rows);
108#				}