I don't understand returns

[NeskWriter]

I am really ashamed by posting that, but I don't understand what returns mean and what to write after return (1/0). I need someone's help, cuz I didn't find any help in internet.
Sorry 

[heekz.shadow]

If you want the public to return something, you use return, for example:

[pawn]public IsHeThere( playerid )
{
      if( strcmp( IsHe(playerid), "Yes", 0 ) )
     {
         DoSomething();
      }
}

public IsHe(playerid)
{
       if( IsThere( playerid ) ) return "Yes";
      else return "No";
}[/pawn]

[NeskWriter]

hmm...

[heekz.shadow]

...

for example, you want to know if a player is online, so you do something like

Code: [Select]

if( IsPlayerOnline(playerid) == 1 )
You won't get 1 if there'd be no return 1;

[NeskWriter]

...

for example, you want to know if a player is online, so you do something like

Code: [Select]

if( IsPlayerOnline(playerid) == 1 )
You won't get 1 if there'd be no return 1;

Oh thank you! Now I understand it better! yeah!