Tuto WEBDEV 25

370 Part 10: Optimizing and debugging a project 4. Click "PROCESS TO ANALYZE". The debugger starts: the code editor is displayed in "Debugger" mode. The current line is preceded by a little arrow. The "Debugger" pane appears in the lower section of the screen. This pane displays two distinct areas: • the call stack: this area is used to find out the hierarchy of processes displayed in the debugger. In our example, we are debugging the "Click" event of BTN_LongProcess. • the list of expressions to evaluate. By default, the main variables used in the code are displayed in this section. You can add variables in order to follow their evolution (this feature will be presented later). We are going to perform some operations in the debugger to discover its capabilities.