Visual Basic 2008 Programming: Business Applications with a Design Perspective
Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9
Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Appendix A Appendix B Appendix C Home
Last change: February 13 2016 18:48:19.

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Chapter 4: Data, Operations, and Built-In Functions
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Boolean Type

Boolean type data are used to store the logical state—True (-1) or False (0). In contrast to Byte data, Boolean data are often used, although there are only two values. Many properties of VB controls can accept only Boolean data. These properties, such as Visible or Enabled, must be set to the desired state for the VB controls to work properly. Also, the If statement always involves the use of Boolean data.
Last change: February 13 2016 18:47:37.