迭代相同的数据名称

Question

如何仅从一楼迭代数据？

For Each dtrow in CameraDtable.Rows
    'get datas only from 1F
Next

Answer 1

For Each dtrow In FbuildingSettings.camButtonDtable.Select("Floor ='1'")
    ' do code
Next

OR

For Each dtrow In FbuildingSettings.camButtonDtable.Rows
If dtrow("Floor") = 1 Then
    ' do code
End If
Next