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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

RTRIM returns the string with trailing whitespace removed.

Supported input column types: STRING

Output column type: STRING

Whitespace is defined as being the whitespace characters in version 12.1.0 of the Unicode Standard.

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

Syntax

RTRIM ( table.column )

Example


[1] Remove trailing whitespace from strings.

Query
Column1
RTRIM ( "Table1"."Column1" )
Input
Table1
Column1 : STRING
'Example without trailing whitespace'
'Example with trailing whitespace '
'PQL '
' a'
' '
''
null
' '
Output
Result
Column1 : STRING
'Example without trailing whitespace'
'Example with trailing whitespace'
'PQL'
' a'
''
''
null
''


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