问题
I recently discovered, however, that all public functions are displayed in the "Insert Function" dialogue box when you select "User Defined" in the "Or select a category" drop down list.
This happens even if you password protect the project and lock it for viewing.
To get to the "Insert Function" dialogue box press Shift-F3.
Private functions are not displayed in the list, but it is impossible to make all functions private, especially if you want to reuse them across modules.
Is there a way to prevent public functions stored in a protected add-in from being displayed in the "Insert Function" dialogue box in Excel?
Thanks!
回答1:
Adding the following code to your module will make the public functions accessible through code but will hide them in this dialog.
Option Private Module
来源：https://stackoverflow.com/questions/1799249/how-can-i-hide-protected-excel-addin-functions-from-appearing-in-insert-function