'Declaration
Function SetFormulaConditionalFormat( _
ByVal As Integer, _
ByVal column As Integer, _
ByVal As NamedStyle, _
ByVal As String _
) As Boolean
'使用法
Dim instance As IConditionalFormatSupport
Dim row As Integer
Dim column As Integer
Dim style As NamedStyle
Dim formula As String
Dim value As Boolean
value = instance.SetFormulaConditionalFormat(row, column, style, formula)