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- Chapter 5:
-
- These are the two modules discussed in Chapter 5. To use them, include
- them in a VB project.
-
- The file DEBUG.BAS contains only one function "Assert." Based on C
- language ASSERT macros, it tests assumptions and displays messages in
- message boxes (in working code) or in log files (in production code).
- See the code for syntax. Note that conditional compilation is used in
- this module.
-
- FILECLAS.CLS is a new class module that encapsulates error handling for
- file I/O. To use it add the file to a vb project. You call it by
- instantiating an object of the FileClass type: "Dim myFile as New
- FileClass," and then access its properties and use its methods:
-
- Properties Methods
- _________ __________
- Name FileOpen
- Path* FileClose
- Mode File Move
- Access FileCreate
- Length* FileRename
- DateTime* FileCopy
- MyError* FileDelete
-
- * Read Only
-
- See Chapter 5 for more information.
-