[HILFE]/getdistance problem

nabend leute;

ich bekomm bei diesem hier:

dcmd_getdistance(playerid, params[])
{
new pID
if(sscanf(params, "d", pID)) {
return SendClientMessage(playerid, COLOR_RED, "BENUTZE: /getdistance [playerid]");
}
if(!IsPlayerConnected(pID)) {
return SendClientMessage(playerid, COLOR_RED, "Kein Spieler mit dieser ID online!");
}
new string[128];
new distance = GetDistanceBetweenPlayers(playerid, pID);
format (string, sizeof(string)), "Deine Entfernung von %s beträgt %s Einheiten!", pID, distance);
SendClientMessage(playerid, COLOR_BLUE, string);
return 1;
}

folgende errors:

: error 001: expected token: ";", but found "if"
(514) : error 017: undefined symbol "GetDistanceBetweenPlayers"
(515) : warning 202: number of arguments does not match definition
(515) : warning 215: expression has no effect
(515) : warning 215: expression has no effect
(515) : warning 215: expression has no effect
(515) : error 001: expected token: ";", but found ")"
(515) : error 029: invalid expression, assumed zero
(515) : warning 215: expression has no effect
Pawn compiler 3.2.3664	 	 	Copyright (c) 1997-2006, ITB CompuPhase




4 Errors.

was habe ich fallsch gemacht?
mfg xXganzereuroXx

noch errors

(515) : error 017: undefined symbol "GetDistanceBetweenPlayers"
(516) : warning 202: number of arguments does not match definition
516) : warning 215: expression has no effect
(516) : warning 215: expression has no effect
(516) : warning 215: expression has no effect
(516) : error 001: expected token: ";", but found ")"
(516) : error 029: invalid expression, assumed zero
(516) : warning 215: expression has no effect

(511) : error 035: argument type mismatch (argument 1)
(516) : error 035: argument type mismatch (argument 1)
(517) : error 017: undefined symbol "GetDistanceBetweenPlayers"
Pawn compiler 3.2.3664 Copyright (c) 1997-2006, ITB CompuPhase

3 Errors.

ein fehler hab ich entdeckt: es heißt [MAX_PLAYER_NAME] nicht [MAX_PLAYERS_NAME] aber es sind immer noch 3 errors

dcmd_getdistance(playerid, params[]) //505
{ //506
new pID[MAX_PLAYERS]; //507
if(sscanf(params, "d", pID)) { //508
return SendClientMessage(playerid, COLOR_RED, "BENUTZE: /getdistance [playerid]"); //509
} //510
if(!IsPlayerConnected(pID)) { //511
return SendClientMessage(playerid, COLOR_RED, "Kein Spieler mit dieser ID online!"); //512
} //513
new string[128]; //514
new giveplayer[MAX_PLAYERS_NAME]; //515
GetPlayerName(pID,giveplayer, sizeof(giveplayer)); //516
new distance = GetDistanceBetweenPlayers(playerid, pID); //517
format(string, sizeof(string), "Deine Entfernung von %d beträgt %d Einheiten!", pID, distance); //518
SendClientMessage(playerid, COLOR_BLUE, string); //519
return 1; //520
} //521

mit

if(sscanf(params, "i", pID)) {

gibts die gleichen errors wie vorher

hmm also wenn ich [MAX_PLAYERS_NAME] in [MAX_PLAYER_NAME] umändere dann kommt nurnoch 1 error

error 017: undefined symbol "GetDistanceBetweenPlayers"