YEARBEGIN

The YEARBEGIN function sets a specified date to the start of its year, that is, xxxx-01-01 00:00:00.

Supported Product Scenarios

The YEARBEGIN function is supported in the following YiDA scenarios.

YEARBEGIN(timestamp)

Attribute	Required	Description
timestamp	Yes	The timestamp of the date. You can use a date component directly.

Return value type	Description
timestamp	The timestamp of the first day of the year. You can assign it directly to a date component.

As shown below, use the YEARBEGIN() function to get the start of the year for a given date, that is, xxxx-01-01 00:00:00.

Get the first day of the year for the given date.