Murach's Beginning Visual Basic .NETThis chapter shows how to code and call Sub procedures and functions, work with modules and scopes, provide for exception handling, cast values from one data type to another, and use For Each...Next loops. |
||
| Chapter 5 | Visual Basic language essentials (part 3) | |
| How to code and call Sub procedures and functions | 154 | |
| How to code and call a Sub procedure | 154 | |
| When and how to pass arguments by reference and value | 156 | |
| How to code and call a function | 158 | |
| The Future Value application with a Sub procedure and a function | 160 | |
| How to work with modules and scopes | 162 | |
| How to create and code with a module | 162 | |
| How to work with scopes and lifetimes | 164 | |
| The Future Value application with a module | 166 | |
| How to use structured exception handling | 168 | |
| How to code Try...Catch...Finally statements | 168 | |
| How to catch specific exception classes | 170 | |
| How to use the Throw statement | 172 | |
| The Future Value application with structured exception handling | 174 | |
| How to use structures and classes to work with data types | 176 | |
| The .NET structures and classes that define data types | 176 | |
| How data type conversion works | 178 | |
| How to use shared methods and functions to convert data | 180 | |
| Three more coding skills | 182 | |
| How to use the FV function | 182 | |
| How to code With statements | 184 | |
| How to use object variables and the For Each...Next statement | 186 | |
| One more version of the Future Value application | 188 | |
| Perspective | 190 | |
| t | ||
|
© Copyright 1998-2008 Mike Murach & Associates, Inc. All rights reserved. |
||
|
