Optional string. - Printable Version

Optional string. - Printable Version

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Optional string. - CaHbKo - 20.08.2010

Hi,

I got this function

pawn Code:

stock PInfoStr(p, varname[], str[])

I want it act like this:

pawn Code:

stock PInfoStr(p, varname[], str[])
{
    if(str[] is specified, ex:'PInfoStr(playerid, "bob", "ohshi")' )
    {
        SetPVarString(p, varname, str);
        return 1;
    }
    else if(str[] not specified, ex:'PInfoStr(playerid, "bob")' )
    {
        new tempstr[128];
        GetPVarString(p, varname, tempstr, sizeof(tempstr));
        return tempstr;
    }
}

So, is it possible to specify an optional string in the function? Like with integers or floats:

pawn Code:

SomeFunc(playerid, iwontusethis=1)

Re: Optional string. - Jefff - 20.08.2010

pawn Code:

SomeFunc(playerid, str[]="Hello World")

Re: Optional string. - CaHbKo - 20.08.2010

Quote:

Originally Posted by Jefff

pawn Code:

SomeFunc(playerid, str[]="Hello World")

Yeah, tried this (again) an hour ago on a clean GM, it worked. Last times it gave me some strange errors about 'non-constant variables'...

Thanks anyway!