Duel.SetFlagEffectLabel

Signature

Duel.SetFlagEffectLabel(int player, int code, int label) -> bool|nil

Description

Sets the first matching player flag effect's label to label and returns whether one was found.

Parameters

• player int - Player whose matching flag effect is updated.
• code int - Flag-effect code to find.
• label int - New integer label stored on the first matching player flag effect.

Returns

• bool|nil - True if a matching flag effect was updated; false if none exists; nil if player is invalid.

Source

• D:\Programs\GitHub\ygopro-core\libduel.cpp:4856

Guided Examples

Learn how to use this function in context:

• Flag Effects

Used By

Generated from the local Scripts/ folder and cards.cdb.

• Detected in 6 indexed script(s).
• Search this function in the Script Explorer with Duel.SetFlagEffectLabel.

Card	ID	Script	Detected Calls
Trirealm Rift Judgment	65195679	Scripts/c65195679.lua	1
Mayakashi Mayhem	41867019	Scripts/c41867019.lua	4
You and A.I.	32056070	Scripts/c32056070.lua	1
Cairngorgon, Antiluminescent Knight	21501505	Scripts/c21501505.lua	1
New Frontier	56787189	Scripts/c56787189.lua	2
Dimensional Barrier	83326048	Scripts/c83326048.lua	1

Script Examples

Trirealm Rift Judgment (65195679)

Source: Scripts/c65195679.lua

				local label=Duel.GetFlagEffectLabel(tp,id)
				if label then
					Duel.SetFlagEffectLabel(tp,id,label|att)
				else
					Duel.RegisterFlagEffect(tp,id,RESET_PHASE+PHASE_END,0,1,att)

Mayakashi Mayhem (41867019)

Source: Scripts/c41867019.lua

	if sel==1 then
		Duel.Draw(tp,1,REASON_EFFECT)
		Duel.SetFlagEffectLabel(tp,41867019,flag|0x1)
	elseif sel==2 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SET)

You and A.I. (32056070)

Source: Scripts/c32056070.lua

	end
	used=used|att
	Duel.SetFlagEffectLabel(tp,32056070,used)
	if att&(ATTRIBUTE_EARTH+ATTRIBUTE_WATER)>0 then
		e:SetCategory(CATEGORY_ATKCHANGE)