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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
Transaction
Type Mapping
import_jar
internal_to_sql_type
internal_type
internal_type_name
isarray
isbinary
isblob
isdouble
isentity
isfloat
isinteger
isnull
isnumeric
isstring
iszero
jvm_ref_import
make_string
sign
stringdate
stringtime
udt_defines_field
udt_get
udt_implements_metho...
udt_instance_of
udt_set
unimport_jar
UDDI
User Defined Types & The CLR
Virtuoso Java PL API
Virtuoso Server Extension Interface (VSEI)
Web Server & Internet
XML
XPATH & XQUERY

Functions Index

isbinary

returns true if its argument is of type varbinary
boolean isbinary
( arg anything );
Parameters
arg – Some variable to be assessed.
Description

isbinary returns one if its argument is of type VARBINARY, zero otherwise. 

isbinary(0x1213)
		-> 1 (Yes it is a VARBINARY)