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<?xml version="1.0" encoding="utf-8"?>

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<!-- $Revision$ -->

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<refentry xml:id="sqlite3.querysingle" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">

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<refnamediv>

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<refname>SQLite3::querySingle</refname>

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<refsect1 role="description">

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&reftitle.description;

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<methodsynopsis>

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<methodsynopsis role="SQLite3">

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<modifier>public</modifier> <type>mixed</type><methodname>SQLite3::querySingle</methodname>

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<methodparam><type>string</type><parameter>query</parameter></methodparam>

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<methodparam choice="opt"><type>bool</type><parameter>entire_row</parameter><initializer>false</initializer></methodparam>

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<methodparam choice="opt"><type>bool</type><parameter>entireRow</parameter><initializer>&false;</initializer></methodparam>

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</methodsynopsis>

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<para>

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Executes a query and returns a single result.

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@@ -32,12 +31,12 @@

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</listitem>

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</varlistentry>

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<varlistentry>

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<term><parameter>entire_row</parameter></term>

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<term><parameter>entireRow</parameter></term>

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<listitem>

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<para>

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By default, <function>querySingle</function> returns the value of the

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first column returned by the query. If

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<parameter>entire_row</parameter> is &true;, then it returns an array

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<parameter>entireRow</parameter> is &true;, then it returns an array

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of the entire first row.

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</para>

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</listitem>

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&reftitle.returnvalues;

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<para>

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Returns the value of the first column of results or an array of the entire

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first row (if <parameter>entire_row</parameter> is &true;).

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first row (if <parameter>entireRow</parameter> is &true;).

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</para>

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<para>

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If the query is valid but no results are returned, then &null; will be

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returned if <parameter>entire_row</parameter> is &false;, otherwise an

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returned if <parameter>entireRow</parameter> is &false;, otherwise an

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empty array is returned.

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</para>

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<para>

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</refsect1>

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</refentry>

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<!-- Keep this comment at the end of the file

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Local variables:

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mode: sgml

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