[Black Axe]

I Wanted to make something like..


--5; for example - instead of Just --; - But I Was wondering about the format ? Help would be appreciated

[Virus.]

What do u mean

[gtakillerIV]

Then do "-5". "--" = Decrease by 1.

Ex:

PHP код:

amount-5; // This will decrease "amount" by 5. 


PHP код:

amount--; //This will decrease "amount" by 1. It's the same as doing "amount-1;". 


[Black Axe]

Thanks GTA Killer - But , "Amount" is the Variable Name - Right ?

EDIT : Nevermind xD - Repped+

[Black Axe]

Still can't figure it out xD

This is how it goes :

PlayerInfo[playerid][MyVariable] -20;

- I Want it to subtract 20 of the amount he has.

[Hiddos]

If you want to add or subtract a value, you need to use it like this:

Код:

var -= 20; // minus 20
var += 34; // plus 34

You can only use -- and ++ for quickly subtracting or adding 1

[Jessyy]

Код:

PlayerInfo[playerid][MyVariable] -= 20;

equal

Код:

PlayerInfo[playerid][MyVariable] = PlayerInfo[playerid][MyVariable] - 20;

You can read more about it here: https://sampwiki.blast.hk/wiki/Scripting_Basics#Setting

[gtakillerIV]

My bad

Thanks Cessil.

[cessil]

Quote:

Originally Posted by gtakillerIV That should work, what's wrong with it?

please have a basic understanding of scripting before you try to help others
https://sampwiki.blast.hk/wiki/Scripting_Basics#Setting