Quit: Quits the interface, but not SmartGDB
Continue: Clicking on the continue button will cause the program to execute until the next breakpoint is reached. The program file containing the breakpoint will be displayed in the main window, with the breakpoint line highlighted in red. The entire program source file listing is displayed in the window. Entire lines of code can be selected using the first mouse button,and, once a line has been selected, it can be set as a breakpoint by clicking on the Set Breakpoint button.
Step: Executes the next line in the program, but steps over function calls, the current program text file is displayed in the main window, with the current line highlighted in yellow.
Jump: Jumps to the line number in the current source file entered into the jump dialog box.
Next: Executes the next line in the program, including function calls, the current program text file is displayed in the main window, with the current line highlighted in yellow.
Set Breakpoint: Sets a breakpoint at the currently highlighted line.