doris/docs/en/sql-reference/sql-functions/string-functions/bit_length.md

title, language

title	language
bit_length	en

bit_length

Description

Syntax

'INT bit_length (VARCHAR str)'

Return length of argument in bits。

example

mysql> select bit_length("abc");
+-------------------+
| bit_length('abc') |
+-------------------+
|                24 |
+-------------------+

mysql> select bit_length("中国");
+----------------------+
| bit_length('中国')    |
+----------------------+
|                   48 |
+----------------------+

keyword

BIT_LENGTH