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trying to add isnumeric - Printable Version

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+--- Thread: trying to add isnumeric (/showthread.php?tid=636409)


trying to add isnumeric - HoussemGaming - 26.06.2017

Hey all.
i tried to add if(!isnumeric(params)) into my fs but it says Undefined Symbol : isnumeric.
Can ya help me ?

Re: trying to add isnumeric - GSFBart - 26.06.2017

PHP код:
stock isNumeric(const string[]) {
    new length=strlen(string);
    if (length==0) return false;
    for (new i = 0; i < length; i++) {
        if (
        (string[i] > '9' || string[i] < '0' && string[i]!='-' && string[i]!='+') // Not a number,'+' or '-'
        || (string[i]=='-' && i!=0)                                             // A '-' but not at first.
        || (string[i]=='+' && i!=0)                                             // A '+' but not at first.
        ) return false;
    }
    if (length==1 && (string[0]=='-' || string[0]=='+')) return false;
    return true;
} 


Re: trying to add isnumeric - Vince - 26.06.2017

PHP код:
IsNumeric(text[])
    return !sscanf(text, "{d}"); 
Tada!