Difference between revisions of "Sprite:getNumChildren"
From GiderosMobile
| Line 8: | Line 8: | ||
(number) = Sprite:getNumChildren() | (number) = Sprite:getNumChildren() | ||
</source> | </source> | ||
| + | === Return values === | ||
'''Returns''' (number) The number of children of this sprite.<br/> | '''Returns''' (number) The number of children of this sprite.<br/> | ||
| + | === Examples === | ||
| + | '''Example'''<br/> | ||
| + | <source lang="lua">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()) --> 2<br /> | ||
| + | print(container2:getNumChildren()) --> 1<br /> | ||
| + | print(sprite1:getNumChildren()) --> 0<br /> | ||
| + | print(sprite2:getNumChildren()) --> 0</source> | ||
Revision as of 11:39, 23 August 2018
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()) --> 2<br />
print(container2:getNumChildren()) --> 1<br />
print(sprite1:getNumChildren()) --> 0<br />
print(sprite2:getNumChildren()) --> 0
