Open an existing Excel workbook.

必要なパラメータ

• file:The path to the Excel workbook.

オプションのパラメータ

• version:The version of Excel you are using. The allowed values are ‘AUTO, 95, 97-2003, 2007’.デフォルト値はAUTO です。

Output Attributes

• handle:The handle which is used to execute other ops.