Geoff Chappell - Software Analyst
This is an early option only.
The positive and negative forms override each other, but this is only a formality: because no options are generated from either form, the override of ony by the other has nothing to act on and there is no warning message.
This option is handled entirely within CL. It generates nothing that passes to any compiler module.
The positive form suppresses warning D4025. The negative form disables the suppression.