how to use foreach ? - Printable Version

how to use foreach ? - Printable Version

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+--- Thread: how to use foreach ? (/showthread.php?tid=467835)

how to use foreach ? - Ahmed10020 - 05.10.2013

hi,iwant to know how to use foreach i've read about it forum.sa-mp.com/showthread.php?t=92679
but i dont know what is the usage...

Re: how to use foreach ? - JaKe Elite - 05.10.2013

Normal Loop

pawn Код:

for(new i=0; i < MAX_PLAYERS; i++)
{
//code
}

Foreach:

pawn Код:

foreach(new i : Player)
{
//code
}

- Note: The loop (foreach code) that i posted above only loops players (not including the NPCs)

Re: how to use foreach ? - doreto - 05.10.2013

https://sampforum.blast.hk/showthread.php?tid=92679 - everything you wanna know is here.

Re: how to use foreach ? - Threshold - 05.10.2013

Yes, in correction, as shown in the thread, it replaces the following:

pawn Код:

for(new i = 0; i < MAX_PLAYERS; i++)
{
    if(IsPlayerConnected(i))
    {
        //stuff
    }
}

So basically, when you want to cycle through CONNECTED players, you use foreach.

The most commonly used form is:

pawn Код:

foreach(Player, i)
{
    //stuff
}