Sprite:getNumChildren

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Available since: Gideros 2011.6
Class: Sprite

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()
local container2 = Sprite.new()

local sprite1 = Sprite.new();
local sprite2 = Sprite.new();

container2:addChild(container1)
container1:addChild(sprite1)
container1:addChild(sprite2)

print(container1:getNumChildren()) --> 2
print(container2:getNumChildren()) --> 1
print(sprite1:getNumChildren()) --> 0
print(sprite2:getNumChildren()) --> 0