[Pomoc]ObjectMaterialText erorr

[Stefan.pwn]

Skripta: moja
Problem: Ovako napravio sam cod za objectmaterialtext i izbacilo mi 2 errora.Taj kod sam stavio ispon onplayeronnect.I izbaci mi error kao undefine za simbol setobjectmaterialtext i ja sam to uradio i izbaci mi ove errore.

C:\Users\Korisnik\Desktop\Old School Roleplay\gamemodes\gtarp.pwn(3196) : warning 215: expression has no effect
C:\Users\Korisnik\Desktop\Old School Roleplay\gamemodes\gtarp.pwn(3195) : warning 204: symbol is assigned a value that is never used: "testobj

Linije:

new testobj = CreatePlayerObject(playerid, 19353, 131.1874, -90.8365, 1.9296, 0.0000, 0.0000, 95.8084);
SetPlayerObjectMaterialText(playerid, testobj, "Test", 0, 30, "Arial", 24, 0, -256, -16777216, 1);