Errata

I have worked hard to keep C# in Depth error-free, but mistakes are bound to occur. Some of these may be technical errors, some may be typesetting mistakes or even just suggested changes in wording or layout for future editions. Clicking on a chapter name will show you all the errata for that chapter; clicking on an individual note will show you just that one. Alternatively, you can see all the errata on one page.

Chapter 1 (The changing face of C# development)

• P 13, final paragraph: Wording around null comparisons

Chapter 2 (Core foundations: building on C# 1)

• P50, Figure 2.3: Incorrect label for bottom right box of figure 2.3
• P57: Covariance/contravariance - just what isn't improved in C# 2?

Chapter 3 (Parameterized typing with generics)

• P 68, Figure 3.1: Solidifying lines
• P 68, Note "Jargon alert": Moving the warning symbol
• P 79: Invalid type constraint listed as valid
• P 82: Comparing values of [type] T
• P 98: Missing words in final paragraph of P98
• P105: Location of "Invalid" marker on first code snippet
• P109: Early Java-like generics
• P110, first bullet: Strict versioning in .NET

Chapter 6 (Implementing iterators the easy way)

• P168, sequence diagram: Reformatting to distinguish columns more clearly

Chapter 7 (Concluding C# 2: the final features)

• P195: Emphasize introduction of WinForms class

Chapter 8 (Cutting fluff with a smart compiler)

• P213: Incorrect variable type claim

Chapter 9 (Lambda expressions and expression trees)

• P236: Briefer code in listing 9.4
• P238: Briefer code in listing 9.5

Chapter 11 (Query expressions and LINQ to Objects)

• P287, figure 11.4: Incorrect line placement
• P300, centre of page: Incorrect signature of "Join" method
• P303 and P306: More signature changes

Chapter 12 (LINQ beyond collections)

• P317, second bullet: Renamed associations