dbbase.column_types.WriteOnlyColumn.is_¶
-
WriteOnlyColumn.
is_
(other)¶ Implement the
IS
operator.Normally,
IS
is generated automatically when comparing to a value ofNone
, which resolves toNULL
. However, explicit usage ofIS
may be desirable if comparing to boolean values on certain platforms.See also
ColumnOperators.isnot()