get_user_menu Функция проверяет открыто у игрока меню или нет

/* Gets what menu the player is watching and what keys for menu he have.
* When there is no menu the index is 0. If the id is negative then the menu
* is VGUI in other case the id is from register_menuid() function. */
native get_user_menu(index,&id,&keys);

• index - id игрока
  
• &id - вернет menuid
  
• &keys - (как с этим аргументом работать не разобрался, и примеров не нашел.)
  

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>

#define PLUGIN "[amxmodx.inc] get_user_menu"
#define VERSION "1.0"
#define AUTHOR "Admin"

new mtestmenu // Menu

public plugin_init() {
    
    register_plugin(PLUGIN, VERSION, AUTHOR)

    register_clcmd("say /menu","f_openmenu")
    register_clcmd("say /tmenu","f_topenmenu")
    
    /* Menu test menu */
    /* Use menu_display(id, mtestmenu, 0) to show the menu to an user. */
    mtestmenu = menu_create("test menu", "mh_testmenu")
    menu_additem(mtestmenu, "Test item", "1")
    menu_additem(mtestmenu, "Test item2", "2")
    /* Menu End */

}
public f_openmenu(id){
    menu_display(id, mtestmenu, 0)
    
}
public f_topenmenu(id){
    new mid,keys
    get_user_menu(id,mid,keys)
    client_print(0,print_chat,"Menu id:%d",mid)
    
}
public mh_testmenu(id, menu, item) {
    item++
    client_print(id,print_chat,"item:%d",item)
    
}