Chapter 14: Data Types, Variables, and Constants
by Rod Stephens
Visual Basic 2012 Programmer's Reference
- Cover
- Contents
- Part I: IDE
- Part II: Getting Started
- Chapter 7: Selecting Windows Forms Controls
- Chapter 8: Using Windows Forms Controls
- Chapter 9: Windows Forms
- Chapter 10: Selecting WPF Controls
- Chapter 11: Using Wpf Controls
- Chapter 12: WPF Windows
- Chapter 13: Program and Module Structure
- Chapter 14: Data Types, Variables, and Constants
- Chapter 15: Operators
- Chapter 16: Subroutines and Functions
- Chapter 17: Program Control Statements
- Chapter 18: Error Handling
- Chapter 19: Database Controls and Objects
- Chapter 20: LINQ
- Chapter 21: Metro-Style Applications
- Part III: Object-Oriented Programming
- Part IV: Interacting With The Environment
- Appendices
- Appendix A: Useful Control Properties, Methods, and Events
- Appendix B: Variable Declarations and Data Types
- Appendix C: Operators
- Appendix D: Subroutine and Function Declarations
- Appendix E: Control Statements
- Appendix F: Error Handling
- Appendix G: Windows Forms Controls and Components
- Appendix H: WPF Controls
- Appendix I: Visual Basic Power Packs
- Appendix J: Form Objects
- Appendix K: Classes and Structures
- Appendix L: LINQ
- Appendix M: Generics
- Appendix N: Graphics
- Appendix O: Useful Exception Classes
- Appendix P: Date And Time Format Specifiers
- Appendix Q: Other Format Specifiers
- Appendix R: The Application Class
- Appendix S: The My Namespace
- Appendix T: Streams
- Appendix U: Filesystem Classes
- Appendix V: Visual Studio Versions
- Introduction
- Advertisements
Chapter 14
Data Types, Variables, and Constants
WHAT’S IN THIS CHAPTER
- Data types
- Type characters
- Narrowing and widening conversions
- Variable declarations and initialization
WROX.COM CODE DOWNLOADS FOR THIS CHAPTER
The wrox.com code downloads for this chapter are found at http://www.wrox.com/remtitle.cgi?isbn=9781118314074 on the Download Code tab. The code for this chapter is divided into the following major examples:
- AccessLevelEnum
- NullableTypes
- ShadowsTest
- UseDelegates
-
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