Frame:SetID

Main Menu
WoW API Lua API FrameXML Widget API Widget scripts XML schema Events CVars Macro commands Combat Log Escape sequences Hyperlinks API changes HOWTOs wowuidev

	Frame:GetID
	Frame:SetID

Sets a numeric identifier for the frame.

Frame:SetID(id)

Arguments

id

integer

Details

• Frame IDs can be a useful way to keep track of multiple similar frames, especially in cases where a list of frames is created from a template (such as for loot slots, or lines in a FauxScrollFrame); or when frames might be constructed in a different order than they appear.
• For example, ContainerFrame1 is the bag frame nearest the bottom-right corner of the screen. However, its ID changes to indicate which bag it represents.
• For action buttons that inherit SecureActionButtonTemplate, if the button is configured to trigger an action and its Frame ID is greater than zero then the ID will be used instead of the "action" attribute