fwolf / fwlib

	 * @param	string	$tbl

	 * @return	boolean

	 */

	public function TblExists ($tbl) {

		if ($this->IsDbSybase()) {

			$sql = "select count(1) as c from sysobjects where name = '$tbl' and type = 'U'";

			$rs = $this->Execute($sql);

			return (0 != $rs->fields['c']);

		}

		elseif ($this->IsDbMysql()) {

			$sql = "SHOW TABLES LIKE '$tbl'";

			$rs = $this->Execute($sql);

			return (0 != $rs->RowCount());

		}

		else {

			// :NOTICE: Un-tested method

			$sql = "select 1 from $tbl";

			$rs = $this->Execute($sql);

			return (0 == $this->ErrorNo());

		}

	} // end of func TblExists

	/**

     * @param   string  $table

     * @return  boolean

     */

    public function isTableExist($table)

    {

        $table = addslashes($table);

        // @codeCoverageIgnoreStart

        if ($this->isDbSybase()) {

            $sql = "SELECT count(1) AS c FROM sysobjects WHERE name =

                '{$table}' AND type = 'U'";

            $rs = $this->execute($sql);

            return (0 != $rs->fields['c']);

        } elseif ($this->isDbMysql()) {

            $sql = "SHOW TABLES LIKE '$table'";

            $rs = $this->execute($sql);

            return (0 != $rs->RowCount());

        } else {

            // :THINK: Better method ?

            $sql = "SELECT 1 FROM $table";

            $this->execute($sql);

            return (0 == $this->conn->ErrorNo());

        }

        // @codeCoverageIgnoreEnd

    }

    /**