Jose, you listening?

I've worn out two copies of this over the years even though some of it went obsolete with 1.1 in 2003 (such as VB7.1/2003 fully supports inline index initialization in For Loops such as 'For i *AS INTEGER* = 0 to col.count-1' where in VB7.0 - and the book - only with v1.0 did you have to declare the i variable outside of the loop).

I really hope that you get a chance and O'Reilly sees the profit potential of putting out this wonderful pocket reference in it's same form factor with updates to cover changes like the one above and also new CLR features in 2.0 such as Generics.

Till then I'll still be recommending thsi little guy, but at the same time I have to remember to recommend it be taken with a lot of grains of salt.

This is a great book to start programming in C#. I have been programming in VB.NET for over three years and this book has been very helpful while making the transition from VB to C# and every time I am going from one language to the other. It is nicely organized and you can quickly find the information and exmaples you need to start working.I definitely recommend this book. I got it (...)at my local bookstore and it is worth alot more than that.

This is a great book to start programming in C#. I have been programming in VB.NET for over three years and this book has been very helpful while making the transition from VB to C# and every time I am going from one language to the other. It is nicely organized and you can quickly find the information and exmaples you need to start working.I definitely recommend this book. I got it (...)at my local bookstore and it is worth alot more than that.

There are at least two advantages to knowing both languages.
- Understanding sample code and examples.
- Flexibility on multi-language projects.

I'm from a C++ background in the bad old days before .NET, but now I'm equally comfortable in either C# or VB.NET, largely due to this book.

Exclusive of conversion between the two langauges, it's also the best quick reference I have for either. Many times I've continued to search for my copy rather than turn to another source. Now I also subscribe to it on Safari, and when my hardcopy falls apart I'll probably buy another one.

It would be nice if it had an index, but I'm still giving it five stars since as far as I know there is no adequate substitute.

There are at least two advantages to knowing both languages.
- Understanding sample code and examples.
- Flexibility on multi-language projects.

I'm from a C++ background in the bad old days before .NET, but now I'm equally comfortable in either C# or VB.NET, largely due to this book.

Exclusive of conversion between the two langauges, it's also the best quick reference I have for either. Many times I've continued to search for my copy rather than turn to another source. Now I also subscribe to it on Safari, and when my hardcopy falls apart I'll probably buy another one.

It would be nice if it had an index, but I'm still giving it five stars since as far as I know there is no adequate substitute.

This is a great pocket reference for those of us who go back and forth between C# and VB.NET. It is also good for those who do not have to do that, but want to know the differences.

Granted, much of the .NET platform allows almost line-for-line conversion between languages, but there are many syntax differences. This book covers those for these two languages, as well as a special section of significant differences between the languages (in addition to the item-by-item coverage).

This is a handy little book, but because it is little, it sometimes slides to the back of the bookshelf (between two larger books). Still, well worth the price and peace of mind.

This is a great pocket reference for those of us who go back and forth between C# and VB.NET. It is also good for those who do not have to do that, but want to know the differences.

Granted, much of the .NET platform allows almost line-for-line conversion between languages, but there are many syntax differences. This book covers those for these two languages, as well as a special section of significant differences between the languages (in addition to the item-by-item coverage).

This is a handy little book, but because it is little, it sometimes slides to the back of the bookshelf (between two larger books). Still, well worth the price and peace of mind.

This book has been a lot of help for me. I came from an all C# programming background and took a job as a VB.NET programmer. With what I already knew, and this book as a reference I was programming VB.NET almost as well as I had programmed C# the very first day.

This book is a very handy tool for anyone to have especially for the price. My one compliant is that there is no index but you can quickly get use to thumbing though to find what you need in a hurry.

This book has been a lot of help for me. I came from an all C# programming background and took a job as a VB.NET programmer. With what I already knew, and this book as a reference I was programming VB.NET almost as well as I had programmed C# the very first day.

This book is a very handy tool for anyone to have especially for the price. My one compliant is that there is no index but you can quickly get use to thumbing though to find what you need in a hurry.

I picked up this book on a fling... but I am amazed at how useful I've found it. Most book authors today are gauged (by the publishing houses) according to the number of pages they turn in. This book on the other hand tries to squeeze a lot of good solid information into a small space without beating the topic to death.

It goes over some of the core differences of VB.NET and C# making not just a valuable reference in conversion between the two, but amazing for learning both languages if you're coming from a high level language (I'm a very strong VB programmer). Within a few minutes I learned how to build classes in both C# and VB.NET from this book. About 10 minutes later I had basic Overloading and Inheritance down. Granted, this book won't teach you what Inheritance is, but if you already know it your only problem is to learn the syntax and this book gives you the syntax quickly.

Another cool thing about this book is that it quickly also shows you what's WRONG with the languages at the IL level and will give you a quick bit of info about things that can cause problems (i.e., case sensitivity in C# which allows you to write functions that would result in ambiguous interpretation in VB.NET)

Remember: this book won't tell you what object oriented design is and won't tell you how to build an n-tier app in .Net, but it will teach you how to write a class in C# and VB.NET in about 1 minute :-) Its just as helpful to learn the basics, such as loops, indexing, calling conventions, etc...

If you are already good in high level languages and have gotten dropped head first into .NET, get this book and keep it nearby.

This book is really nice, and i do use it, but especielly the lack of a index is a pain in the royal ... Also, there are to many things missing. And yes, i know it is a pocket book, but still. But OK - i use it a lot so ok book, 4 stars if it had with an index.

I agree with the other two reviews I've seen on this book so far, but I have one thing to add: the book would be easier to use if it had an index. Other than that, the book is just right.

If you want to be fluent in VB.NET and C# this 139 page reference is a "must have." The author contrasts the two languages clearly and quickly. Note: This is a very nicely written quick reference, but is not a textbook. Nevertheless, I wouldn't be without it!

I noticed before writing this review that someone had recommended "The .NET Languages: A Quick Translation Guide" instead of "Converting VB.NET & C# Pocket Reference". Having browsed through "The .NET Languages: A Quick Translation Guide" at the book store, it is certainly a good book, but there is nothing "quick" about it. At 400+ pages it's really more of an overview and less of a "quick translation guide".

If you are looking for a truly pocket sized conversion guide between C# and VB.NET, I would strongly suggest Jose Mojica's "Converting VB.NET & C# Pocket Reference". This book is in contrast to some of the larger "overview" style books, as it is a reference guide weighing in at around 100 pages. The book is great for developers that have a fair grasp of VB.NET and/or C# and don't want or need lengthy instruction, but rather a quick alternative to searching the .NET help system or looking for code examples on the web.

The format is very straightforward and simple. Every topic includes a brief, but concise explanation and is enhanced with occupying code examples. The code snippets, in most cases, almost speak for themselves. Often the examples are in a rapid-fire "here's what it looks like in C#, here's what it looks like in VB.NET" style. Typically, the topic or keyword being covered will appear in the code in bold, adding to their readability and usefulness.

My only complaint with the book is that I had expected to see an appendix section with a keyword comparison similar to the ones found in the .NET help. It would have been convenient to those of us too lazy to print that section out ourselves.

Overall, this is the best book I've seen if you are a developer looking for a quick conversion reference when working in a mixed C#, VB.NET environment (which could include just about anyone working with .NET today).