During a debug session, you can display variable types, and change or disable variable values.
To display variable type names:
To change a variable value while debugging:
During a debug, you can change the value of a variable to test how your program handles a particular value or to speed through a loop.
To disable a variable value while debugging:
You can disable a variable so that the debugger does not read the variable's value from the target. This is useful if the target is very sensitive or the variable is specified as volatile.