[DuyDang2412]

Hi guys, I want to skip parameter 'color' in this function because it's optional so I don't want to set it to COLOR_YELLOW again. I just set it to another color when I need.

PHP код:

SendAdminAlert(color = COLOR_YELLOW, message[])
{
    foreach(new i: Player)
    {
        if(!Character[i][Admin]) continue;
        Scm(i, color, message);
    }
    return 1;
} 


Please help me. Thanks in advanced.

[OneDay]

PHP код:

SendAdminAlert(message[], color = COLOR_YELLOW) 


[GaByM]

You can change the parameters order, as OneDay said, or you can call your function like this:

PHP код:

OnPlayerConnect(playerid)
{
    SendAdminAlert(.message="A player joined the server.");
    return 1;
} 


[DuyDang2412]

Thanks a lot!

Quote:

Originally Posted by GaByM You can change the parameters order, as OneDay said, or you can call your function like this: PHP код: OnPlayerConnect(playerid) {     SendAdminAlert(.message="A player joined the server.");     return 1; }

Why

Quote:

SendAdminAlert(.message="A player joined the server.");

But not

Quote:

SendAdminAlert("A player joined the server.");

??

[GaByM]

Because "A player joined the server." is passed as the first parameter by default, unless otherwise specified.
That's why you use .message="..".

A better example is this

PHP код:

CreateVehicle(vehicletype, Float:x, Float:y, Float:z, Float:rotation, color1, color2, respawn_delay, addsiren=0); 


In this function you first place the vehicletype, then x, y, z, a, etc..
If you want to change the parameters order you simply can do this:

PHP код:

CreateVehicle(.z=3.0, .x=0.0, .y=15.0, .vehicletype=411, etc..); 


And it will spawn an infernus (model 411) at X: 0.0, Y: 15.0, Z: 3.0

But in your case it is better to just swap the function arguments so the function will look like this

PHP код:

SendAdminAlert(message[], color = COLOR_YELLOW) 
{ 
    foreach(new i: Player) 
    { 
        if(!Character[i][Admin]) continue; 
        Scm(i, color, message); 
    } 
    return 1; 
} 


The first parameter will be the message (it's required) and the second one will be the color (which if not specified, it will be by default COLOR_YELLOW)