Debugging - Tips& Tricks
Breakpoints:
- F10 - Step Over (execute, for example, a method at a time)
- F11 - Step Into (the debugger will go inside the method)
- Shift - F11 - Step Out (wthin the current method, the execution will complete and will pause at the next statement from where it called)
- F5 - continue
- Ctrl + Shit + F10 - Set Next Statement (set execution path to a new line) - option available on the right click, also
- Ctrl + * - Show Next Statement
- Conditional breakpoint - set a condition on the breakpoint when you want it to be reach (Right click on breakpoint -> Condition...)
- Run a Macro
- Labeling in Break Point (new feature of VS 2010) - in Breakpoint tabs or on breakpoint in code - right click on breakpoint -> Edit Labels...
- Import/Export Breakpoints (From Breakpoint tab) - there are saved in XML format
- Breakpoint Filter
- Last session breakpoint value (VS2010)
DebuggerDisplayAttribute Class
- Determines how a class or field is displayed in the debugger variable windows.
[DebuggerDisplay("Count = {Count}")] class Stat { public int Count {get; set; } } - [DebuggerBrowsable(DebuggerBrowsableState.Never)] - the following DebuggerBrowsableAttribute prevents the property following it // from appearing in the debug window for the class.
Output Window:
- Use Debug class:
- Write, WriteLine, WriteIf and WriteLineIf methods.
Highlighting References [C# 4.0]
- When you click a symbol in source code, all instances of that symbol are highlighted in the document. To move to the next or previous highlighted symbol, you can use CTRL+SHIFT+DOWN ARROW or CTRL+SHIFT+UP ARROW. For more information, see How to: Use Reference Highlighting.
Watch Windows:
- Local (Ctrl-Alt-V, L)
- Autos (Ctrl-Alt-V, A)
- Watch (Ctrl+D, W)
- Immediate Window (Ctrl-Alt-I)
- Call Stack
- Breakpoints window (Ctrl-Alt-B)
- Ctrl-Shift-F9 - Clear all breakpoints in the project
- Ctrl-F9 - Enable/Disable a breakpoint
- Quick Watch Dialog (Ctrl-Alt-Q)
- Treads Window
- Main tread has a green rectangle
- Processes Dialog (Ctrl-Alt-P)
- Modules
- IntelliTrace Window
- Call Hierarchy window (VS 2010)
- Call Hierarchy (available in C# and C++) enables you to navigate through your code by displaying all calls to and from a selected method, property, or constructor.
Niciun comentariu:
Trimiteți un comentariu