Stepping Through the Program
When a breakpoint is reached or your program is suspended, the Debug tool window becomes active and enables you to get control over the program's execution. For this purpose, you can use the menu commands, or the icons on the stepping toolbar of in the Debug tool window.
Each stepping action executes one or more program steps.
Stepping through the program
Use the buttons in the stepping toolbar of the Debug tool window.
On the main menu, or on the editor's context menu, choose one of the stepping commands
Use the.
Tips and tricks
The Force Step Over
, Force Step Into 
, and Force Run to Cursor 
commands allow you to do similar actions but they ignore existing breakpoints on the way.