While Edit and Continue is in the process of applying code changes, you can stop the operation.
Stopping code changes in managed code can produce unexpected results. Applying changes to managed code is normally a quick process, so there is seldom a need to stop code changes in managed code.
To stop applying code changes
Choose Stop Applying Code Changes from the Debug menu.
This menu item is visible only when code changes are being applied.
If you choose this option, none of the code changes are committed.