TreeItem:move()

TreeItem:move(index)method

Moves the TreeItem to a new position in the Tree (among siblings).

Parameters

index

A number representing the new position index for the item (1-based).

Return value

This method returns no value.

Example


--! luart-extensions
import ui

-- create a simple Window
local win = ui.Window("TreeItem:move() sample", 316, 246)
local tree = ui.Tree(win, {"Item 1", "Item 2", "Item 3", "Item 4", "Item 5"}, 10, 10)
-- Move first item to position 3
tree.items[1]:move(3)

await win:showasync()