C# 3.0 Design Patterns
by Judith Bishop

This errata page lists errors outstanding in the most recent printing.

If you have technical questions or error reports, you can send them to
booktech@oreilly.com.  Please specify the printing date of your copy.

This page was updated February  8, 2008.

Here's a key to the markup:
	[page-number]: serious technical mistake
	{page-number}: minor technical mistake
	<page-number>: important language/formatting problem
	(page-number): language change or minor formatting problem
	?page-number?: reader question or request for clarification



Confirmed errors:

(11) line 12; change "inherits" to "implements" so it reads "that Decorator implements IComponent means"


<12> line 10 delete (duplicate of line 5)


{17} bottom of page; replace Tag with TaggedPhoto (3 times)


(18) line 1 replace Tag with TaggedPhoto (twice)


[19] 2nd paragraph;
In the book it is written:
"List<string> tags = new List<string>();"

The tags list has to be declared as static that the code example works.


<21> Exercise 1 should be deleted.


{27} 2nd line from bottom; delete ProtectionProxy and move subject left to line up above Console


{29} lines 15 and 16; replace RealSpaceBook by SpaceBook


(30) Last paragraph, delete first "the", i.e. it becomes "Note that neither the client..."


<37> The captions for figures are reversed. They should read:

Figure 2-6. Bridge pattern illustration (a) - environment path variable
set to Version 3.5
Figure 2-7. Bridge pattern illustration (b) - five versions of the .NET
Framework loaded


(64) line 16; Change from "first of our four features" to "first of our five features"


(65) line 19; Change to "... at indexers (see over)."


(66) Line 7th from bottom, change "providescollection-like" to "provides array-like access"


(287) items need to be added to the index:
delegates 87, 209
events 209
Func 87
generic delegate 87