Toolbar

On the toolbar, these commands are available:

Save and Exit:
the state of the current Debug Workbench is saved, although without the specific process information. The open sources, breakpoints, watchpoints and expressions are saved and the next time you start the Debug Workbench, those are available. If you close the Debug Workbench with the “X” in the title bar, the state is not saved.
Search:
see Selection of sources.
Resume:
continue with the suspended process.
Suspend:
the selected process in the Call stack is suspended.
Terminate:
the selected process in the Call stack is killed.
Step Into:
current line is executed, or if the current line contains a function call, the first line of the function is executed.
Step Over:
current line is executed; if the current line is a function call, this function is executed completely and the debug pointer goes to next line.
Step Return:
current function is executed to the end and the debug pointer goes back to the calling function.
Run to Line:
debug pointer is set to the current selected line and the process continues from there.
Skip All Breakpoints:
quick way to disable temporarily all breakpoints.