SA-MP Forums Archive
Tag Mismatch? How... - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: Tag Mismatch? How... (/showthread.php?tid=483445)


Tag Mismatch? How... - MsgtHill - 26.12.2013

So I decided to make getting the player's health a little quicker with this stock:

Код:
stock GetHealth(playerid)
{
	new Float:x;
	GetPlayerHealth(playerid, x);
	return x;
}
But when I compile it says I have a tag mismatch on the 'return' line. I am not seeing the tag mismatch here.

Re: Tag Mismatch? How... - Hansrutger - 26.12.2013

Can't be right haha, I don't see anything wrong with the code. On which line of the ones you've shown does it say that?

Re: Tag Mismatch? How... - MsgtHill - 26.12.2013

Код:
(292) : warning 213: tag mismatch
Line 292 is where I return 'x'.

Re: Tag Mismatch? How... - MsgtHill - 26.12.2013

Alright, figured it out.
Correct way:
Код:
forward Float:GetHealth(playerid);
public Float:GetHealth(playerid)
{
	new Float:x;
	GetPlayerHealth(playerid, x);
	return x;
}
The reason for this, correct me if I'm wrong, is that functions which return a tag, such as a float, need to be forwarded and tagged.