4 references to IsLeapYear
System.Private.CoreLib (4)
src\libraries\System.Private.CoreLib\src\System\Globalization\DateTimeFormat.cs (1)
263if (dtfi.Calendar.IsLeapYear(dtfi.Calendar.GetYear(time)))
src\libraries\System.Private.CoreLib\src\System\Globalization\DateTimeFormatInfo.cs (1)
1813if (!Calendar.IsLeapYear(year))
src\libraries\System.Private.CoreLib\src\System\Globalization\GregorianCalendar.cs (1)
318return IsLeapYear(year) && month == 2 && day == 29;
src\libraries\System.Private.CoreLib\src\System\Globalization\PersianCalendar.cs (1)
280if ((month == MonthsPerYear) && !IsLeapYear(year))