This function is implemented in FrameXML/ContainerFrame.lua.

• OpenBackpack() opens the backpack if it was not already open, or sets a flag to affect CloseBackpack()
• CloseBackpack() closes the backpack unless it was already open before OpenBackpack() was called

backpackWasOpen = OpenBackpack()
CloseBackpack()

Returns

backpackWasOpen

Boolean (1 or nil) - Evaluates to true if OpenBackpack detected the backpack was already open and will prevent CloseBackpack() from acting

See Also

• OpenAllBags(frame, forceUpdate)
• OpenBag(id, force)

References