left — returns substring taken from left of string argument
left
( |
str string , |
count integer ); |
left returns a subsequence of string str, taking count characters from the beginning of the string.
If count is zero an empty string '' is returned.
If length of str is less than count then a copy of the whole str is returned.
left('AbracadabrA',4) -> 'Abra'This HTML5 document contains 16 embedded RDF statements represented using HTML+Microdata notation.
The embedded RDF content will be recognized by any processor of HTML5 Microdata.
| Prefix | Namespace IRI |
|---|---|
| n2 | http://docs.openlinksw.com/virtuoso/fn_left/ |
| schema | http://schema.org/ |
| n4 | http://creativecommons.org/licenses/by/4.0/deed. |
| rdf | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
| n5 | http://www.openlinksw.com/# |
| xsdh | http://www.w3.org/2001/XMLSchema# |
This HTML document contains 16 embedded RDF statements represented using (X)HTML+RDFa notation.
The embedded RDF content will be recognized by any processor of (X)HTML+RDFa.
| Namespace Prefix | Namespace URI |
|---|---|
| xmlns:n2 | http://docs.openlinksw.com/virtuoso/fn_left/ |
| xmlns:schema | http://schema.org/ |
| xmlns:n4 | http://creativecommons.org/licenses/by/4.0/deed. |
| xmlns:rdf | http://www.w3.org/1999/02/22-rdf-syntax-ns# |
| xmlns:n5 | http://www.openlinksw.com/# |
| xmlns:xsdh | http://www.w3.org/2001/XMLSchema# |
| Subject | Predicate | Object |
|---|---|---|
| n2: | rdf:type | schema:APIReference |
| n2: | rdf:type | schema:TechArticle |
| n2: | schema:name | left |
| n2: | schema:copyrightHolder | _:vb79590 |
| n2: | schema:datePublished | 2016-09-09 16:16:54 |
| n2: | schema:headline | left |
| n2: | schema:keywords | OpenLink,Virtuoso,database,RDBMS,relational,SQL,RDF,triple store,linked data,linked open data,Big Data,function,API,reference,left |
| n2: | schema:license | n4:en_US |
| n2: | schema:publisher | _:vb79589 |
| n2: | schema:url | n2: |
| _:vb79589 | rdf:type | schema:Organization |
| _:vb79589 | schema:name | OpenLink Software |
| _:vb79589 | schema:url | n5:this |
| _:vb79590 | rdf:type | schema:Organization |
| _:vb79590 | schema:name | OpenLink Software |
| _:vb79590 | schema:url | n5:this |