问题
I would like to customize the Excel Function Wizard, for instance by adding some buttons to the window and/or by firing a new event when the user press the OK Button.
I know that It is possible because the Bloomberg Excel Add-in implemented it.
I found no information about it on the web. I guess that I have to intercept calls to the Windows API and to play with the handle of this window to achieve this but I'm not sure. I see no way to do it via the Excel COM API or the Excel C API but I may be wrong.
Does anyone know how to do this ?
ps: I'm taking about the following window :
EDIT
See below a screenshot of the Bloomberg Wizard with a hyperlink for the optional argument that open a new window (not natively supported by the Excel C API)
来源：https://stackoverflow.com/questions/43351767/how-to-customize-the-excel-function-wizard