Updated Specification of Google Spreadsheet: Multiple Hyperlinks to a Cell
Recently, it seems that the specification of Google Spreadsheet was updated. Before this, when a cell has only one hyperlink. In this case, the hyperlink was given to a cell using =HYPERLINK("http://www.google.com/", "Google") as following figure.

But by the recent update, a cell got to be able to have multiple hyperlinks as following figure. In this case, the hyperlinks are set by the RichTextValue object.

In this report, I would like to introduce the method for setting and retrieving the multiple URLs for a cell.