Policy Server Guides › Policy Server Configuration Guide › Attributes and Expressions Reference › Functions Available within Expressions › YEAR4 Function--Return the Year Component of a Date (4 digits)

YEAR4 Function--Return the Year Component of a Date (4 digits)

The YEAR4 function returns the four-digit year component of a date expressed in seconds since January 1, 1970.

Syntax

The YEAR4 function has the following format:

YEAR4(date_time)

Parameters

The YEAR4 function accepts the following parameters:

date_time (number)

Return Value

The YEAR4 function returns a returns a number between 1970 and 2038.