leapyear
Returns Boolean true if the year of the xs:dateTime value supplied as argument is a leap year; false otherwise.
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Languages
Built-in, C++, C#, Java.
Parameters
Name | Type | Description |
---|---|---|
datetime | xs:dateTime | Provides the input value of type xs:dateTime. |
Example
If datetime is 2020-04-17T09:30:02+02:00, the function returns true, since the year 2020 is a leap year.