I think this is what you are wanting. Hope this helps! If so, let me know,
click "YES" below.

]Sheet1!$D$"&A16="0","True", "False")

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Cheers,
Ryan


"pls123" wrote:

How can write this as workbook function ???

("Sheet1 ").Range("D" &
aWS.Range("A16").Value & "").Value

it would be something like this
]Sheet1'!$D$ ^^^thisworkbook.A16.value^^^

and how would it be inside an IF function , requiring that value = zero (for
example!)

tx if can help me about
paolo