Thanks -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Peter Chin Sent: Sábado, 18 de Febrero de 2006 05:38 p.m. To: Palm Developer Forum Subject: RE: MemoryMgrNew
If the handle is returned by Data Manager then you are correct that you do not free it. Data Manager looks after these handles itself. However, you still must lock any handle returned by Data Manager before you use it and then unlock it afterward. Locking the handle, of course, gives you a pointer to the handle's data. You can unlock the handle later with MemPtrUnlock. In this scenario, make sure that it is indeed MemPtrUnlock that you are calling and not MemPtrFree. Furthermore, be careful that it is the pointer that you provide in the MemPtrUnlock call, not the handle. Lastly, note that the functions that I indicate have "Ptr" in their names, not "Handle". When I first started programming in this stuff, I would mix up MemPtrFree and MemHandleFree. (not that I would ever admit that) -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/ -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
