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Why won't this work? (isnull) - Printable Version

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+--- Thread: Why won't this work? (isnull) (/showthread.php?tid=325373)



Why won't this work? (isnull) - Dokins - 13.03.2012

pawn Код:
//This will not display the client messages after the SSCANF.
    if(sscanf(params, "s[32]",usage)) return SendClientMessage(playerid, COLOUR_GREY, "Usage: /trunk [usage]");
    if(isnull(usage))
    {
        SendClientMessage(playerid, COLOUR_GREY, "Usages: Store, Get, View");
    }



Re: Why won't this work? (isnull) - Marricio - 13.03.2012

if(sscanf(params, "s[32]",usage))
{
SendClientMessage(playerid, COLOUR_GREY, "Usage: /trunk [usage]");
SendClientMessage(playerid, COLOUR_GREY, "Usages: Store, Get, View");
return 1;
}


Re: Why won't this work? (isnull) - MP2 - 13.03.2012

pawn Код:
if(sscanf()) this code here will happen if it is null
if(isnull())
{
    //// this will never get called because it stops at the line above
}



Re: Why won't this work? (isnull) - Dokins - 13.03.2012

Could you answer my latest post?