<< F_FIRSTDAYQUARTER | IBExpert UDF Functions | F_FIRSTDAYMONTH >>

F_LASTDAYQUARTER

• function from adhoc
• Compatible with UTF-8
• Input TIMESTAMP date optionally time
• Output TIMESTAMP date of last day of quarter as date with time 00:00:00

Example

 SELECT '30.09.2018' AS ISCORRECT, F_LASTDAYQUARTER('06.09.2018 15:00:00') FROM RDB$DATABASE;

Expected results:

 ISCORRECT           F_LASTDAYQUARTER
 ========== =========================
 30.09.2018 2018-09-30 00:00:00.0000

Example

 SELECT NULL AS ISCORRECT, F_LASTDAYQUARTER(NULL) FROM RDB$DATABASE;

Expected results:

 ISCORRECT          F_LASTDAYQUARTER
 ========= =========================
 <null>                       <null>

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