Breakpoints are set on an executable line of
To add a breakpoint
In the code editor, directly to the left of the line where you
want to add the breakpoint, right-click (Mac OS: Ctrl+click) the marker
bar (vertical ruler)
and select Toggle
Breakpoint from the popup menu. You can also
double-click on the marker bar - this action also toggles a
breakpoint. In the Properties
view, the same actions are applicable, but first you have to place the cursor in the corresponding code field.
Also, the new breakpoint appears in the Breakpoints view list.
While the breakpoint is enabled, model thread execution suspends before that line of code is executed. The debugger selects the thread that has suspended and displays the thread's stack frames. The line where the breakpoint was set is highlighted in the code editor.