Visual Basic 6 Programming: Business Applications with a Design Perspective

Table of Contents

Chapter 6 Input, Output, and Procedures

• 6.1 Introduction to Input and Output
  • The MsgBox Function
  • Files
  • The Print method
  • The Common Dialog Box for Files
• 6.2 Procedures: Subs and Functions
  • Writing a Sub Procedure
  • Calling a Sub Procedure
  • Passing Variables to Sub Procedures
  • Terminating a Procedure Before Reaching the End: Exit Sub
  • Event Procedures and General Sub Procedures
  • Function procedures
  • Using a Function Procedure
  • Additional Notes on General Procedures
  • Uses of General Procedures
• 6.3 An Application Example
  • The Project
  • The User Interface
  • Designing the Code Structure
  • Coding the Project
  • Coding the Event procedures
  • Additional Remarks
• Summary
• Visual Basic Explorer
• Exercises
• Projects