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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
dict_dec_or_remove
dict_duplicate
dict_get
dict_inc_or_put
dict_iter_next
dict_iter_rewind
dict_list_keys
dict_new
dict_put
dict_remove
dict_size
dict_to_vector
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
UDDI
User Defined Types & The CLR
VAD
Virtuoso Java PL API
Virtuoso Server Extension Interface (VSEI)
Web & Internet
XML
XPATH & XQUERY

Functions Index

dict_size

Returns the number of items in the given dictionary.
dict_size (inout dict dictionary);
Description

The function returns the number of items in the dict dictionary. For NULL value of dict, zero is returned.

Parameters
dict – Reference to the dictionary in question.
Return Types

The function returns an interger.

See Also

dict_new

dict_zap

dict_put

dict_get

dict_remove

dict_inc_or_put

dict_dec_or_remove

dict_duplicate

dict_to_vector

dict_list_keys

dict_destructive_list_rnd_keys

dict_iter_rewind

dict_iter_next