format

Control.childCount

class: Control

description

Get the number of child controls of the current control.

parameter

param_name	type	description

reture

type	description
number	The number of child controls.

code example

let go = new GameObject("ui");
let uiComponent = go.AddComponent<UIComponent>(UIComponent);
let canvas = uiComponent.canvas;		
let button = canvas.FindChild("Button");
button.childCount;