4D v16
OCTET_LENGTH
- 4D - SQL Reference
-
- Functions
-
- SQL Functions
- ABS
- ACOS
- ASCII
- ASIN
- ATAN
- ATAN2
- AVG
- BIT_LENGTH
- CAST
- CEILING
- CHAR
- CHAR_LENGTH
- COALESCE
- CONCAT
- CONCATENATE
- COS
- COT
- COUNT
- CURDATE
- CURRENT_DATE
- CURRENT_TIME
- CURRENT_TIMESTAMP
- CURTIME
- DATABASE_PATH
- DATE_TO_CHAR
- DAY
- DAYNAME
- DAYOFMONTH
- DAYOFWEEK
- DAYOFYEAR
- DEGREES
- EXP
- EXTRACT
- FLOOR
- HOUR
- INSERT
- LEFT
- LENGTH
- LOCATE
- LOG
- LOG10
- LOWER
- LTRIM
- MAX
- MILLISECOND
- MIN
- MINUTE
- MOD
- MONTH
- MONTHNAME
- NULLIF
- OCTET_LENGTH
- PI
- POSITION
- POWER
- QUARTER
- RADIANS
- RAND
- REPEAT
- REPLACE
- RIGHT
- ROUND
- RTRIM
- SECOND
- SIGN
- SIN
- SPACE
- SQRT
- SUBSTRING
- SUM
- TAN
- TRANSLATE
- TRIM
- TRUNC
- TRUNCATE
- UPPER
- WEEK
- YEAR
4D v16
OCTET_LENGTH
OCTET_LENGTH
|
|
||
The OCTET_LENGTH function returns the number of bytes of the arithmetic_expression, including any trailing whitespace.
This example returns the number of octets for a column comprised of binary data:
SELECT OCTET_LENGTH (MyBinary_col)
FROM MyTable
WHERE MyBinary_col = '93FB';
` returns 2
Siehe auch
EIGENSCHAFTEN
Produkt: 4D
Thema: Functions
GESCHICHTE
ARTIKELVERWENDUNG
4D - SQL Reference ( 4D v16)
© 1985-2018 4D SAS / 4D, Inc. Alle Rechte vorbehalten.