Jeff Ondich wrote: > >> Many OS 4 devices only had 256K for the dynamic heap -- the larger >> dynamic heap sizes didn't really start appearing until Palm OS 5. If >> you need that much storage, it might be worth only supporting OS 5 and >> later. > > > Is there a way to test for the available heap size? > MemHeapFreeBytes(0,&free_bytes,&max_available_block);
> Michal--that's a good idea, and I have now played quite a bit with the new > operator today. But I'm having trouble with operator new[] and delete[]. I > have found lots of advice on-line on how to override new and delete, but I > haven't found any samples of how to override new[] and delete[] on-line or in > Stroustrup's book. Do you have example implementations you could share with > me? sorry, i don't like c++ very much so when possible i avoid it. so i never needed this... (i use MemPtrNew for allocation and MemPtrFree to free). but i think that for prctools there is some library and when it is linked with application then new is not throwing exceptions. maybe there is something similar for codewarrior too? -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
