>Hi All,
>
>How do I insert parameter descriptions in a custom sub and/or function so whenever I use the sub/function a tooltip appears indicating the required parameters and a brief description of what the parameter is for? Similar to built-in subs and functions in VB.NET. Currently, the only text in the tooltip for custom subs and functions are the parameters required (if any) and no descriptions for the parameters.
>
>Thanks!

I will answer again assuming you are in VB. There is supposed to be a descriptive XML file on the system that has the existing descriptions. I can't remember the filename or location. [sigh] but I read about this while I was looking at the vbcommenter powertool code. This alleged file should give you what you want at design time as you can add your descriptions to them. This may be resolved in whidbey.

Sorry to leave the question answered with a half an answer,