How do I add 20 seconds before I can send a message again in this code?

[c4striker]

How can I add 20 seconds before I can send a message again in this code?

-    script    map    -1,{

OnWhisperglobal:
if( getgroupid() < 5 ) end;
announce ""+strcharinfo(0)+": "+@whispervar0$,bc_map;

end;

}

-    script    global    -1,{

OnWhisperglobal:
if( getgroupid() < 5 ) end;
announce ""+strcharinfo(0)+": "+@whispervar0$,bc_all;

end;

}

 

[Winterfox]

-    script    GLOBAL    -1,{
	OnWhisperglobal:
		if(getgroupid() < 5 || MESSAGE_COOLDOWN > gettimetick(2)) end;

		announce(strcharinfo(0) + ": " + @whispervar0$, bc_all);

		MESSAGE_COOLDOWN = gettimetick(2) + 20;
}

 

[c4striker]

2 hours ago, Winterfox said:

-    script    GLOBAL    -1,{
	OnWhisperglobal:
		if(getgroupid() < 5 || MESSAGE_COOLDOWN > gettimetick(2)) end;

		announce(strcharinfo(0) + ": " + @whispervar0$, bc_all);

		MESSAGE_COOLDOWN = gettimetick(2) + 20;
}

 

Thanks guy, it's working.