Core/Database/MSSqlDatabase.php
public function delete($query, array $params = [])
    {
        $stmt = $this->connection->prepare($query);
        $stmt->execute($params);
        return $stmt->rowCount();
    }
public function delete($query, array $params = [])
    {
        $stmt = $this->connection->prepare($query);
        $stmt->execute($params);
        return $stmt->rowCount();
    }
public function delete ( $ query , array $ params = [ ] ) { $ stmt = $ this -> connection -> prepare ( $ query ) ; $ stmt -> execute ( $ params ) ; return $ stmt -> rowCount ( ) ; }
Delete query.

@param string $query
@param array $params
@return int
Delete query .