[Kailo]

I need pass only 1 int var. I see two ways to do it.
1) Create global int var and store data for pass.
2) Create global DataPack and store data for pass.
My questions. Use DataPack more better because you delete Handle when u don't use it. And use DataPack can slow down program.
My decision that 1st way more fasted but more memory exacting, and 2nd optimize memory use, but a little bit slowly.
I'm right?

[Powerlord]

The "best" way to do it right now is to store it in a not displayed menu item. Unfortunately, this means you need to convert it to a string and back.

I wrote a pull request to add an any field to store arbitrary data a while back, but that change was rejected.

[Miu]

if you only use 1 int, the datapack would use more memory o.o

[KissLick]

https://forums.alliedmods.net/showthread.php?t=265263 same problem?

So something like this?

[ThatOneGuy]

See kisslicks include for one way to do it. But for a single integer, just pass it in the info string:
https://sm.alliedmods.net/api/index....d=show&id=184&

Then, in the handler, retrieve it with:

new String:sInfo[64];
GetMenuItem(hMenu, param2, sInfo, sizeof(sInfo));

You can also pass several things this way if you use a delimiter in between, then split it during the callback.

This was fully discussed in the thread kisslick linked.