IsEmpty(variant )
Returns a value that indicates if a variant parameter has been initialized.
Related Topics: IsDate, IsNull, IsNumeric, VarType
Example:
' This sample explores the concept of an empty variant
Sub Main
Dim x ' Empty
x = 5 ' Not Empty - Long
x = Empty ' Empty
y = x ' Both Empty
MsgBox “x” & " IsEmpty: " & IsEmpty(x)
End Sub