User defined worksheet function returns #VALUE! error instead of cell color index

Question

Can someone please help me understand the problem with this function:

\'the function returns the DISPLAYED color of specified cell
Public Function cellDispla         


        

Answer 1

After checking on msdn, it appears you cannot use .DisplayFormat in UDF's:

Note that the DisplayFormat property does not work in user defined functions. For example, in a worksheet function that returns the interior color of a cell, you use a line similar to:
Range(n).DisplayFormat.Interior.ColorIndex. When the worksheet function executes, it returns a #VALUE! error.

http://msdn.microsoft.com/en-us/library/office/ff838814(v=office.15).aspx