I’m trying to match/combine data across multiple excel files being read into Grasshopper. Each file has multiple sheets, and the best way to ensure that only matching sheets are being combined would be to read in the sheet names. I haven’t been able to find a solution that will work within GH.
Is this doable?
Yes, I have the same question.
Now I am analysing a list of Excel files, no geometry stuff, pure Data read and write. (GH should not be a suitable choice though 
)
But it may not efficient to open each Excel, find the corresponding sheet names (Excel exported from IFC, there are 27 sheets) and indicate it in GH.