Debugging Programs › Keep Variables in the Keep Window › Variable-Change Breakpoints Usage to Detect Changing Values

Variable-Change Breakpoints Usage to Detect Changing Values

You can request that the application halt execution whenever the value of a specified variable changes. This is called a variable-change breakpoint. If you set a variable-change breakpoint while the variable is also listed in a Keep window, when the breakpoint is triggered, you will immediately see the variable's new value at the top of the breakpoint display.