Array length - Printable Version

Array length - Printable Version

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+--- Thread: Array length (/showthread.php?tid=532928)

Array length - arad55 - 21.08.2014

Hey, I was wondering if there's a function to get an array's length.
Like if I create an array size 5, is there a function that returns the length?

pawn Код:

new array[5];

Re: Array length - MicroD - 21.08.2014

https://sampwiki.blast.hk/wiki/Keywords:Operators#sizeof

Re: Array length - arad55 - 21.08.2014

Thank you. Another question: Why can't I create an array using another variable? Like this:

pawn Код:

new variable = 5, array[variable];

Re: Array length - MicroD - 21.08.2014

https://sampwiki.blast.hk/wiki/Scripting_Basics#Arrays

Re: Array length - arad55 - 21.08.2014

Can I have an array that has links? Building a radio system but it returns errors:

pawn Код:

new list[2] = {
"www.link1.com",
"www.link2.com",
};

ERROR:

pawn Код:

error 018: initialization data exceeds declared size

Re: Array length - [XST]O_x - 21.08.2014

pawn Код:

new list[ 2 ][ ]    =    {
    {"www.link1.com"},
    {"www.link2.com"},
}   ;

Re: Array length - arad55 - 21.08.2014

Quote:

Originally Posted by [XST]O_x

pawn Код:

new list[ 2 ][ ]    =    {
    {"www.link1.com"},
    {"www.link2.com"},
}   ;

Thanks. Is it possible to save the radio's name too in this array? Without changing the size of the array.

EDIT: Nevermind, managed to do it.

Re: Array length - arad55 - 21.08.2014

Another question regarding this: I want the server to create the dialog using the list array, but it doesn't work properly;

pawn Код:

new dialogmsg[1024] = "{FF0000}Turn off{FFFFFF}";
    for(new i=0; i<sizeof(radiolist); i++)
    {
        new tmp[1024];
        format(tmp, sizeof(tmp), dialogmsg, "%s\n%s", dialogmsg, radiolist[i][1]);
        dialogmsg = tmp;
    }

When I type the command, it opens a dialog only with "Turn off" and nothing else. The for doesn't add the radio list to the string. Please help!

EDIT: Found my mistake, thanks anyway!