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Clarify description.

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Added PHP5 note


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@139418 c90b9560-bf6c-de11-be94-00142212c4b1
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Ard Biesheuvel 2003-09-01 23:59:18 +00:00
parent 552366a1c9
commit de268ac04a
2 changed files with 33 additions and 6 deletions
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23
reference/ibase/functions/ibase-execute.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/ibase.xml, last change in rev 1.2 -->
<refentry id="function.ibase-execute">
<refnamediv>
@ -14,10 +14,18 @@
<methodparam choice="opt"><type>int</type><parameter>bind_args</parameter></methodparam>
</methodsynopsis>
<para>
Execute a query prepared by <function>ibase_prepare</function>.
Execute a query prepared by <function>ibase_prepare</function>. If
the query raises an error, returns &false;. If it is successful and
there is a (possibly empty) result set (such as with a SELECT query),
returns a result identifier. If the query was successful and there were
no results, returns &true;.
</para>
<para>
This is a lot more effective than using <function>ibase_query</function>
if you are repeating a same kind of query several times with only
some parameters changing.
</para>
<para>
<example>
<title><function>ibase_execute</function> example</title>
<programlisting role="php">
@ -39,6 +47,17 @@
</programlisting>
</example>
</para>
<note>
<para>
In PHP 5.0.0 and up, this function returns the number of rows affected by
the query (if > 0 and applicable to the statement type). A query that succeeded,
but did not affect any rows (eg. an UPDATE of a non-existent record) will return
&true;.
</para>
</note>
<para>
See also <function>ibase_query</function>.
</para>
</refsect1>
</refentry>

16
reference/ibase/functions/ibase-query.xml
View file

@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/ibase.xml, last change in rev 1.2 -->
<refentry id="function.ibase-query">
<refnamediv>
@ -15,9 +15,9 @@
<methodparam choice="opt"><type>int</type><parameter>bind_args</parameter></methodparam>
</methodsynopsis>
<simpara>
Performs a query on an InterBase database. If the query is not
successful, returns &false;. If it is successful and there are resulting
rows (such as with a SELECT query), returns a result identifier. If
Performs a query on an InterBase database. If the query raises an error,
returns &false;. If it is successful and there is a (possibly empty)
result set (such as with a SELECT query), returns a result identifier. If
the query was successful and there were no results, returns &true;.
</simpara>
<para>
@ -39,6 +39,14 @@
</programlisting>
</example>
</para>
<note>
<para>
In PHP 5.0.0 and up, this function returns the number of rows affected by
the query (if > 0 and applicable to the statement type). A query that succeeded,
but did not affect any rows (eg. an UPDATE of a non-existent record) will return
&true;.
</para>
</note>
<note>
<para>
If you get some error like "arithmetic exception, numeric overflow,