format

Dropdown.RemoveOptions(value)

class: Dropdown

description

Remove the option at the specified index (index starts from 0) from the dropdown list.

parameter

param_name	type	description
value	number	The index value.

reture

type	description
void

code example

let go = new GameObject("ui");
let uiComponent = go.AddComponent<UIComponent>(UIComponent);
let canvas = uiComponent.canvas;		
let dropDown = canvas.FindChild("DropDown");
dropDown.RemoveOptions(0);