displaylist.set - Function

change or add an item in displaylist

Synopsis
set(num, value)

Description
Change or an existing item in the draw list (only) or add a new one. An existing item is changed if the index is in the range 1-ndrawlist(), otherwise a new item is added. (The index should only be one larger than the current length of the drawlist).

Arguments

num	index
	Allowed:	integer
value	item to change or add in the draw list
	Allowed:	any

Returns
the new length of the draw list or fail if index invalid

Next: displaylist.clear - Function Up: displaylist - Tool Previous: displaylist.get - Function Contents Index

	Package	display
	Module	guiutils
	Tool	displaylist