VBA code for SUMIFS?

Question

I\'m trying to write a custom function that will let me retrieve a cell from the first row in a range that meets x number of criteria. I imagine this would be very similar t

Answer 1

An example using ADO.

strFile = Workbooks(1).FullName
strCon = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & strFile _
    & ";Extended Properties=""Excel 8.0;HDR=Yes;IMEX=1"";"

Set cn = CreateObject("ADODB.Connection")
Set rs = CreateObject("ADODB.Recordset")

cn.Open strCon

'I want to be able to write a function that will give me the value '
'in column Z where columns W=a, X=b, Y>=7 '
'(in other words the value 2).' 

strSQL = "SELECT Top 1 Z " _
         & "FROM [Sheet1$] " _
         & "WHERE W='a' And X='b' And Y>=7"

rs.Open strSQL, cn

Result = rs.Fields("Z")