Refined weapon/equip as quest item using getinventory list then delete after

[Zirius]

Hello! Can somebody help me how to run loop on "getinventorylist" array.

Suppose, let's say, we want +10 Muffler and +10 Manteau as quest requirement, how do you successfully check for it and delete it? ???

Any example?

Thanks!

[Luciar]

Updated from the wiki:
 

getinventorylist; 
	for(.@i = 0; .@i < @inventorylist_count; .@i += 1){
		if(@inventorylist_id[.@i] == 512){ // 512 is the item id for apple
			mes "You have an apple with you!";
			close;
		}
	}
	mes "You don't have an apple with you :(";
	close;

Read which variables are set by getinventorylist; Here

[Emistry]

you can

use countitem2 to check for specific refined item

and

use delitem2 to delete the refined item