Thanks very much for your help, John. Everything is compiling fine now.
I've enjoyed reading your book on "Power Programming", but haven't read it completely through, yet. As a retired software engineer, I'm looking forward to doing a little "recreational programming".
Search found 2 matches
- 29 May 2013, 20:02
- Forum: Mindstorms Software
- Topic: invalid opcode: fmtnum
- Replies: 3
- Views: 4541
- 29 Apr 2013, 21:46
- Forum: Mindstorms Software
- Topic: invalid opcode: fmtnum
- Replies: 3
- Views: 4541
invalid opcode: fmtnum
When compiling code containing lin = FormatNum("WriteResult = %d", lResult); I get a compile error Invalid opcode: fmtnum So the compiler is translating the FormatNum into a line of NBC (I guess...) using the fmtnum function, but then the assembler is not finding the symbol definition?? Ap...