Symbol is never used problem - Printable Version

Symbol is never used problem - Printable Version

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+--- Thread: Symbol is never used problem (/showthread.php?tid=600663)

Symbol is never used problem - E7mad - 11.02.2016

Hello, I've scripted a function, to make a checkpoint and a 3d text label in same time, before using the function there are no warnings, but when I used the function at OnGameModeInit, I got two warnings!

PHP код:



stock CreateDynamicCPLabel(DynamicCP, Text3D:textlabel, thetext[100], thecolor, Float:x, Float:y, Float:z, Float:size, worldid, interiorid, playerid, Float:streamdistance, thetestlos)

{

    DynamicCP = CreateDynamicCP(x, y, z, size, worldid, interiorid, playerid, streamdistance);

    textlabel = CreateDynamic3DTextLabel(thetext, thecolor, x, y, z, streamdistance, INVALID_PLAYER_ID, INVALID_VEHICLE_ID, thetestlos, worldid, interiorid, playerid, streamdistance);

    return 1;

}

Код:

C:\Program Files\MyServer\pawno\include\required/stocks.inc(428) : warning 204: symbol is assigned a value that is never used: "textlabel"
C:\Program Files\MyServer\pawno\include\required/stocks.inc(427) : warning 204: symbol is assigned a value that is never used: "DynamicCP"
Pawn compiler 3.2.3664	 	 	Copyright © 1997-2006, ITB CompuPhase


2 Warnings.

Re: Symbol is never used problem - Godey - 11.02.2016

Код:

stock CreateDynamicCPLabel( thetext[100], thecolor, Float:x, Float:y, Float:z, Float:size, worldid, interiorid, playerid, Float:streamdistance, thetestlos) 
{ 
    new DynamicCP, Text3D:textlabel;
    DynamicCP = CreateDynamicCP(x, y, z, size, worldid, interiorid, playerid, streamdistance); 
    textlabel = CreateDynamic3DTextLabel(thetext, thecolor, x, y, z, streamdistance, INVALID_PLAYER_ID, INVALID_VEHICLE_ID, thetestlos, worldid, interiorid, playerid, streamdistance); 
    return 1; 
}

NOTE: UNTESTED

Re: Symbol is never used problem - PrO.GameR - 11.02.2016

If you want your DynamicCP and textlabel to actually change you should pass them as pointers

PHP код:



CreateDynamicCPLabel(&DynamicCP, &Text3D:textlabel , thetext[100], thecolor, Float:x, Float:y, Float:z, Float:size, worldid, interiorid, playerid, Float:streamdistance, thetestlos)

This will probably remove these warnings too, but inform us if it didn't.

Re: Symbol is never used problem - K0P - 11.02.2016

Sometimes,the warning or error is not in the line specified by the compiler,maybe you forgot the ";" sign at the end of the line which is before this stock function.