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Buy It Now. Add to cart. Be the first to write a review About this product. About this product Product Information C Programmer's Reference provides all C programmers with a concise and thorough reference on all aspects of the language.
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Each chapter contains detailed code samples that provides a quick and easy way to understand the key concepts covered. C brings new features that make it a more powerful programming language than ever before. Whether C developers are looking to learn the latest features of C , or they want a refresher of easily forgotten details, this book is an ideal resource and reference.
Topics covered include: Introduction to the. NET Framework What is new in. NET 3.
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Additional Product Features Dewey Edition. Author Biographies. NET Framework.
Getting Started with Visual Studio C Language Foundations. Classes and Objects. Delegates and Events. Strings and Regular Expressions.
Files and Streams. Exception Handling drop s. Assemblies and Versioning. Developing Windows Applications. Developing Web Applications. Developing Windows Mobile Applications.
C# 2008 Programmer's Reference (Wrox Programmer to Programmer)
Developing Silverlight Applications. Appendix A. C Keywords. Text, btn2. Text ; btn2. Text ;.
Here, you first declare two Button controls — btn1 and btn2. The first output will be:.
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When you change btn2 's Text property to " Cancel ", you invariably change btn1 's Text property, as the second output shows:. That's because btn1 and btn2 are both pointing to the same Button object. They both contain a reference to that object instead of storing the value of the object.
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The declaration statement Button btn1, btn2; simply creates two variables that contain references to Button objects in the example these two variables point to the same object. To remove the reference to an object in a reference type, simply use the null keyword:.
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When a reference type is set to null, attempting to access its members results in a runtime error. For any discussion about value types and reference types, it is important to understand how the.
NET Framework manages the data in memory. Basically, the memory is divided into two parts — the stack and the heap. The stack is a data structure used to store value-type variables.