Point of Execution
Some code changes can cause the point of execution to move to a new location when Edit and Continue applies the changes. Edit and Continue places the point of execution as accurately as possible, but the results may not be correct in all cases.
In Visual C++, a dialog box informs you when the point of execution changes. You should verify that the location is correct before you continue debugging. If it is not correct, use the Set Next Statement command. For more information, see Setting the Execution Point.
See Also
Reference
Edit and Continue, Debugging, Options Dialog Box