can coldblocks break program automaticly in debug when variable is changed

[fei123]

using gdb ,we can break program when variable is changed .
we just use the cmd “watch  a” .
a =0 firstly,then when a is changed into 1,the program will be break running   automaticly.

how can i do this in codeblocks??
codeblocks can watch the change of  variable .the colour will be changed when the variable is changed . but the programme will not be break automaticly !!

thank u for your help .

[ollydbg]

using gdb ,we can break program when variable is changed .
we just use the cmd “watch  a” .

Have you see the "command input control" at the bottom of the  debug panel. You can enter (do) anything as you did in GDB.

[mandrav]

Memory may be failing me but isn't there a "Debug->Debugging windows->Watches" window for this kind of thing?

[oBFusCATed]

There is something called Data breakpoints.
I think, that in order to use them you need to stop on a breakpoint first.
Then right click your variable in the editor and "Add data breakpoint for 'myvar'" or something like that.

[fei123]

Have you see the "command input control" at the bottom of the  debug panel. You can enter (do) anything as you did in GDB.
[/quote]

yes。it is right。
in my example just input  “watch a ”  in the debug---send user command to debug ，and  select view--Logs .
i can see the informations like "info breakpoint " in gdb