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> Unreal Engine API Reference > Runtime > Core > Misc > FDateTime > FDateTime::IsLeapYear

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FDateTime::IsLeapYear

Checks whether the given year is a leap year.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/Misc/DateTime.h
Include	#include "Misc/DateTime.h"
Source	/Engine/Source/Runtime/Core/Private/Misc/DateTime.cpp

Syntax

static bool IsLeapYear
(
int32 Year
)

Remarks

Checks whether the given year is a leap year.

A leap year is a year containing one additional day in order to keep the calendar synchronized with the astronomical year. All years divisible by 4, but not divisible by 100 - except if they are also divisible by 400 - are leap years.

Returns

true if the year is a leap year, false otherwise.

Parameters

Parameter	Description
Year	The year to check.

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