View source for GetAge

{{Useful Function}}
<lowercasetitle></lowercasetitle>
__NOTOC__
This function maths the age of the given birthday.

==Syntax==
<syntaxhighlight lang="lua">int getAge(int day, int month, int year)</syntaxhighlight>

===Required Arguments===
* '''day''': The day when the player was born.
* '''month''': The month when the player was born.
* '''year''': The year when the player was born.

==Code==
<section name="Function source" class="both" show="true">
<syntaxhighlight lang="lua">
function getAge(day, month, year)
	local time = getRealTime();
	time.year = time.year + 1900;
	time.month = time.month + 1;
	
	year = time.year - year;
	month = time.month - month;
	
	if month < 0 then 
		year = year - 1 
	elseif month == 0 then
		if time.monthday < day then
			year = year - 1;
		end
	end
	
	return year;
end
</syntaxhighlight>
</section>

==Example==
<section name="Example" class="both" show="true">
<syntaxhighlight lang="lua">
-- A simple example:
addEventHandler("onResourceStart", getRootElement(), function()
	print(getAge(09, 04, 1989))
end);
-- that will output:
-- 20
-- Yep, i'm 20 years old!
</syntaxhighlight>
</section>

Function created by '''Alexander de Jong AKA mrdejong'''.

==See Also==
{{Useful_Functions}}

[[pl:GetAge]]