• Read This First
• About this SDK
• What’s new in OPL for EPOC Release 5
• EPOC SDK Products and support
• Year 2000 Compliance
• Licence agreement
• Acknowledgements
• Documentation conventions
• Introducing OPL
• About OPL
• A first program
• File management
• Running modules
• Programming in OPL
• OPL Basics
• Values and expressions
• Commands
• Control structures
• Calling procedures
• Including header files
• Data File Handling
• Database manipulation
• SQL specification
• OPL and disks
• Graphics and Interaction
• Graphics
• Friendlier interaction
• Error Handling
• Syntax errors — Errors reported during translation
• Runtime errors — Handling errors reported while running programs
• OPL error values
• Advanced Topics
• About the advanced topics
• Programs using more than one module
• Calling procedures by strings
• More on file specification
• How OPL stores values
• Safe pointer arithmetic
• OPL applications
• OPL and MIME
• Foreground and background
• Scanning the keyboard directly
• I/O functions and commands
• Dynamic memory allocation
• Example Programs
• About the example programs
• Timer — Countdown timer
• Dice — Rolls dice
• Birthday — Calculates birthdays
• Files — Data files
• Reorder — Re-orders a database file
• Watch — Simple stopwatch
• Label — Inserts a new label into a database
• Bounce — Displays a bouncing ball
• Circles — Draws circles
• Animate — Animated bitmaps
• Keyword Reference
• About OPL Keywords
• ABS — ATAN
• BACK — BYREF
• CANCEL — CURSOR
• DATETOSECS — dXINPUT
• EDIT — EXTERNAL
• FIND — FREEALLOC
• gAT — gY
• HEX$ — HOUR
• IABS — IOYIELD
• KEY — KMOD
• LAST — LPRINT
• MAX — mPOPUP
• NEXT — NUM$
• OFF — OPENR
• PARSE$ — PUT
• RAD — RND
• SCI$ — SUM
• TAN — TRAP RAISE
• UADD — USUB
• VAL — VECTOR
• WEEK — WHILE...ENDWH
• YEAR
• Using OPXs
• About OPXs
• Bmp.opx — Sprites and bitmaps
• Contact.opx — The Contacts engine
• Date.opx — Date and time manipulation
• dBase.opx — Database handling
• dbUtils.opx — Additional DBMS functionality
• Printer.opx — Printer and text handling
• SysRam1.opx — Additional OPL functionality
• System.opx — EPOC system functions
• OplTran
• About OplTran
• opltran.exe — Command line OPL translator
• Appendices
• Operators and logical expressions
• Serial ports and printing
• Character codes
• EPOC Error Values
• Listing of Const.oph
• Glossary
• Glossary - A
• Glossary - B
• Glossary - C
• Glossary - D
• Glossary - E
• Glossary - F
• Glossary - G
• Glossary - H
• Glossary - I
• Glossary - J
• Glossary - K
• Glossary - L
• Glossary - M
• Glossary - N
• Glossary - O
• Glossary - P
• Glossary - Q
• Glossary - R
• Glossary - S
• Glossary - T
• Glossary - U
• Glossary - V
• Glossary - W
• Glossary - X
• Glossary - Y
• Glossary - Z