Public lLogin As Boolean = False Public lSave As Boolean = True Public nErrorValidation As Integer = 0 Public nPrimaryKey As Integer = 0 Public nSQLMode As Integer = 1 Public oApp As Framework.App = New Framework.App Public oDataProvider As Framework.Data = New Framework.Data(oApp) Public oDropDownCondition As Collection = New CollectionTo me, it is much easier to understand the declarations when everything is declared the same way.