Hello,

It would be useful to have some code called when a hash map is deleted so that we can do some custom cleanup.

Simplest implementation could be done by checking if map contains a special key like "__deleted_handler", and if it exists, the game could call this code.

Usage example:

testhash = createHashMap;
testhash set [ "__deleted_handler" , {
   params ["_hm"]; // _this = this hashmap
   // do something with the elements of _hm
}];