Sprite:getNumChildren

Available since: Gideros 2011.6

Description

Returns the number of children of this sprite.

(number) = Sprite:getNumChildren()

Return values

Returns (number) The number of children of this sprite.

Examples

Example

local container1 = Sprite.new()<br />
local container2 = Sprite.new()<br />
<br />
local sprite1 = Sprite.new();<br />
local sprite2 = Sprite.new();<br />
<br />
container2:addChild(container1)<br />
container1:addChild(sprite1)<br />
container1:addChild(sprite2)<br />
<br />
print(container1:getNumChildren()) --&gt; 2<br />
print(container2:getNumChildren()) --&gt; 1<br />
print(sprite1:getNumChildren()) --&gt; 0<br />
print(sprite2:getNumChildren()) --&gt; 0