Support Board
Date/Time: Wed, 27 Nov 2024 18:30:21 +0000
Post From: Dynamic Memory
| [2023-07-25 00:54:20] |
| WarriorTrader - Posts: 245 |
|
The Allocate Memory function will allocate memory. But if you are allocating memory for a class object and not using new, you have to ensure the constructor is going to get called.
I do not use classes in any of my studies. Like I said it compiles but creates a CPU exception at runtime. The line that I tried is commented out below: if (PriceLabelMemory == NULL) {
PriceLabelMemory = (std::map<int, int> *) new std::map<int, int>; //PriceLabelMemory = (std::map<int, int> *) sc.AllocateMemory(sizeof(std::map<int, int>)); if (PriceLabelMemory != NULL) sc.SetPersistentInt(2,(int)PriceLabelMemory); //sc.PersistVars->Integers[2] = (int)PriceLabelMemory; else return; } |