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Contents
Preface

Virtuoso Functions Guide

Administration
Aggregate Functions
Array Manipulation
BPEL APIs
Backup
Compression
Cursor
Date & Time Manipulation
Debug
Dictionary Manipulation
Encoding & Decoding
File Manipulation
Free Text
Hashing / Cryptographic
LDAP
Locale
Mail
Miscellaneous
Number
Phrases
RDF data
Remote SQL Data Source
Replication
SOAP
SQL
String
ascii
blob_to_string
blob_to_string_outpu...
chr
initcap
isblob
isstring
lcase
left
length
locate
ltrim
make_string
regexp_instr
regexp_like
regexp_match
regexp_parse
regexp_replace
regexp_substr
repeat
replace
right
rtrim
search_excerpt
serialize
space
split_and_decode
sprintf
sprintf_inverse
sprintf_iri
sprintf_iri_or_null
sprintf_or_null
strcasestr
strchr
string_output
string_output_flush
string_output_gz_com...
string_output_string
string_to_file
strrchr
strstr
subseq
substring
tmp_file_name
trim
ucase
upper
Transaction
Type Mapping
UDDI
User Defined Types & The CLR
Virtuoso Java PL API
Virtuoso Server Extension Interface (VSEI)
Web & Internet
XML
XPATH & XQUERY

Functions Index

rtrim

trims given characters from right of given string
rtrim ( str string, [trimchars string]);
Description

ltrim returns a copy of subsequence of string str with all the characters present in trimchars trimmed off from the beginning. If the second argument is omitted, it is a space ' ' by default.

rtrim is similar except that it trims from the right.

trim trims from both ends.

concat('*',trim('   SIMURG   '),'*') -> '*SIMURG*'
ltrim('AbracadabrA','bAr')  -> 'acadabrA'
rtrim('AbracadabrA','bAr')  -> 'Abracada'
trim('AbracadabrA','bAr')    -> 'acada'