Boolean means true or false. I think you would need to count trues or count
falses.


"Dave" wrote:

Hi,
XL2003
I would like to Sum a named range of cells containing only True or False or
blank.
I tried:
Application.WorksheetFunction.Sum(Range("MyRange") )
But this gave zero, even if 'True' was present in the range.
And BTW, is there no SUM function in VBA?
I think I can use AVERAGEA, then multiply by COUNTA(MyRange), but that seems
a bit extreme.
Regards - Dave.