You can select multiple functions in the XLL Add-ins window and edit them in the Properties window at the same time. So, for example, if you wanted to change the Category of all of the add-in functions in a file, you would select them all in the Add-ins window and set the Category property in the Properties window.
Some of the tools available in the XLL Add-ins window are listed below.
|New function||Create a new add-in function|
|Design||Edit an add-in function in the XLL+ Function Wizard|
|Go to function||Go to the writable portion of the selected add-in function.|
|Preview Formula Wizard||Show a preview of how your function will appear in the Excel Formula Wizard.|
|New macro||Create a new macro function|
|Generate Help||Generates a help file (in CHM format) which will appear in Excel if the user requests "Help on this function".|
|Upgrade Project to XLL+ 7||Upgrades the project file and all existing add-in functions from XLL+ 6 or below to the new format of XLL+ version 7.|
|XLL+ Options||Shows the Options Page for XLL+, which lets you change various system settings for all XLL+ projects.|
Use the Design tool to show a function in the XLL+ Function Wizard. Alternatively, you can just double-click the function in the list.
You can use the New Function tool to add a new function.
You can use the New Macro tool to add a new macro function.