From Design Patterns in C#, by Steve Metsker, ISBN 0321126971.

The file oozinoz_cs_1.04.zip contains the original code from the book.

See license.txt for the license.

The latest code has been updated to a more modern version of C# - but left comparable to what's in the book. (More improvements could be done, but would make it even less compatible.)

(Unfortunately, the WebService example did not survive modernization, but the code's still available to look at.)

Unfortunately, Steve died in 2008, so Bill Wake ([william.wake@acm.org](mailto: william.wake@acm.org)) is maintaining this repository.

History:

• Apr 21, 2020. Confirm that things build under VS 2019. Updated solution, spot-checked examples.
• Apr 20, 2020. Confirm that things build under VS 2017. Updated solution, spot-checked examples.
• Apr 20, 2020. Confirm that things still builder under VS 2015. Updated solution.
• Apr 20, 2020. Fix minor typo and signing issues. VS 2012.
• Oct 17, 2016. Modernized the code to .Net 4.5 and able to build and run on VS2012 with C# 4.0.
• Oct 10, 2016. Unzip the main zip file. The resulting files will be subject to updates, and the original zip file will be left intact.
• Oct. 10, 2016. Initial checkin for github.