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Applies to:  CELONIS 4.0 CELONIS 4.2 CELONIS 4.3 CELONIS 4.4 CELONIS 4.5 CELONIS 4.6 

Description

LEN returns the size of the string, i.e., the number of characters.

Supported input column types: STRING

Output column type: INT

NULL-values: If the value is NULL, the result is NULL

Syntax

LEN ( table.column )

Example


[1] Compute string length.

Query
Column1
LEN ( "Table1"."Column1" )
Input
Table1
Column1 : STRING
'a '
' a'
''
null
' '
'Edit the data in your Data Model with the Process Query Language'
' '
'abc'
Output
Result
Column1 : INT
2
2
0
null
1
64
1
3


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