Strings- Error - Printable Version

Strings- Error - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: Strings- Error (/showthread.php?tid=531805)

Strings- Error - Sarra - 14.08.2014

Hey , please check the following example:

pawn Код:

new string[4][128];
format(string[0], sizeof(string[0]), "BlaBla%i", int);

when I do this I get an error
so I have to change the sizeofstring(string[0]) to 128 to get rid of the error

pawn Код:

new string[4][128];
format(string[0], 128, "BlaBla%i", int);

this works fine
Why?

Re: Strings- Error - CutX - 14.08.2014

do it like this

pawn Код:

new string[4][128];
    format(string[0], sizeof(string), "BlaBla%i", int);

just "sizeof(string)" without the brackets is enough cuz
the sole name of an array is the pointer to it's 1st element

ps: u don't need the clips when using the keyword "sizeof"
this:

pawn Код:

format(string[0], sizeof string, "BlaBla%i", int);

works fine too

Re: Strings- Error - Jefff - 14.08.2014

pawn Код:

sizeof(string) returns 4

pawn Код:

sizeof(string[]) returns 128

Re: Strings- Error - Sarra - 16.08.2014

Quote:

Originally Posted by Jefff

pawn Код:

sizeof(string) returns 4

pawn Код:

sizeof(string[]) returns 128

Thanks, that's it, +rep

-----------

Quote:

Originally Posted by CutX

do it like this

pawn Код:

new string[4][128];
    format(string[0], sizeof(string), "BlaBla%i", int);

just "sizeof(string)" without the brackets is enough cuz
the sole name of an array is the pointer to it's 1st element

ps: u don't need the clips when using the keyword "sizeof"
this:

pawn Код:

format(string[0], sizeof string, "BlaBla%i", int);

works fine too

thanks, but the right one is sizeof string[], +rep also since I learned that I don't need the "()"

__________________________________________________ __________________________________________________ _______________________________________________

One last question,
now in this case

pawn Код:

new string[4][128];

I can use sizeof string[]
but what do I do in this case

pawn Код:

enum pData
{
    pPass[20], // what do I do to get the size of this one?
        // .....
    pCash,
    Float:pPosx,
    Float:pPosy,
    Float:pPosz,
    pKills,
    pDeaths,
    pVehnumber,
    Float:pHealth
}
new PlayerData[MAX_PLAYERS][pData];

I don't believe that I can simply use sizeof PlayerData[][] for the size of pPass which is 20