描述符转char*的问题
TInt lengthMessage= 100;
HBufC16* messageStr = HBufC16::NewLC(lengthMessage);
TPtr ptrAddress = addressStr->Des();
iMessageEditor->GetText(ptrMessage);
char* test = new char[lengthMessage+1];
strcpy(test ,(char*)test.Ptr());
//Mem::Copy(test, messageStr->Ptr(),messageStr->Length());
test[messageStr->Length()] = '\0';
这样写有问题吗,比如ptrMessage得到了“message”,但在(char*)test.Ptr()后copy过来的只有m了 Mem::Copy()也是一样,问题应该出在(char*)test.Ptr()。大家帮忙看看