// destroys iNumToDestroy items with the specified tag from the specified object's inventory
int DestroyItemsInInventory(object oPC, string sItemTag, int iNumToDestroy);
int DestroyItemsInInventory(object oPC, string sItemTag, int iNumToDestroy)
{
    object oFirstItem = GetFirstItemInInventory(oPC);
    object oItem = oFirstItem;
    int iItemCount = 0;
    while(oItem != OBJECT_INVALID && iItemCount <= iNumToDestroy)
    {
        //SpeakString(GetTag(oItem), TALKVOLUME_SHOUT);
        if(GetTag(oItem) == sItemTag)
        {
            iItemCount++;
            DestroyObject(oItem);
        }
        oItem = GetNextItemInInventory(oPC);
        if(oItem == oFirstItem)
        {
           oItem = OBJECT_INVALID;
        }
    }
    return iItemCount;
}