array_u?intersect_u?assoc (bug #29380)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@164325 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jakub Vrana 2004-07-26 10:08:51 +00:00
parent c15ba3fe59
commit 424ddabc59
5 changed files with 347 additions and 1 deletions

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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<!-- $Revision: 1.7 $ -->
<refentry id="function.array-intersect-assoc">
<refnamediv>
<refname>array_intersect_assoc</refname>
@ -62,6 +62,9 @@ Array
</simpara>
<simpara>
See also <function>array_intersect</function>,
<function>array_uintersect_assoc</function>,
<function>array_intersect_uassoc</function>,
<function>array_uintersect_uassoc</function>,
<function>array_diff</function> and
<function>array_diff_assoc</function>.
</simpara>

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@ -0,0 +1,85 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.array-intersect-uassoc">
<refnamediv>
<refname>array_intersect_uassoc</refname>
<refpurpose>Computes the intersection of arrays with additional index check. The indexes are compared by using a callback functions.</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>array_intersect_uassoc</methodname>
<methodparam><type>array</type><parameter>array1</parameter></methodparam>
<methodparam><type>array</type><parameter>array2</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter> ...</parameter></methodparam>
<methodparam><type>callback</type><parameter>key_compare_func</parameter></methodparam>
</methodsynopsis>
<para>
<function>array_intersect_uassoc</function> returns an array
containing all the values of <parameter>array1</parameter>
that are present in all the arguments. Note that the keys are used in
the comparison unlike in <function>array_intersect</function>.
The indexes are compared by using a callback functions.
</para>
<para>
<example>
<title><function>array_intersect_uassoc</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");
print_r(array_intersect_uassoc($array1, $array2, "strcasecmp"));
?>
]]>
</programlisting>
<para>
Result will look like:
</para>
<screen>
<![CDATA[
Array
(
[b] => brown
)
]]>
</screen>
</example>
</para>
<para>
For comparison is used the user supplied callback function.
It must return an integer less than, equal
to, or greater than zero if the first argument is considered to
be respectively less than, equal to, or greater than the
second.
</para>
<para>
See also <function>array_intersect</function>,
<function>array_intersect_assoc</function>,
<function>array_uintersect_assoc</function> and
<function>array_uintersect_uassoc</function>.
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.array-uintersect-assoc">
<refnamediv>
<refname>array_uintersect_assoc</refname>
<refpurpose>Computes the intersection of arrays with additional index check. The data is compared by using a callback function.</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>array_uintersect_assoc</methodname>
<methodparam><type>array</type><parameter>array1</parameter></methodparam>
<methodparam><type>array</type><parameter>array2</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter> ...</parameter></methodparam>
<methodparam><type>callback</type><parameter>data_compare_func</parameter></methodparam>
</methodsynopsis>
<para>
<function>array_uintersect_assoc</function> returns an array
containing all the values of <parameter>array1</parameter>
that are present in all the arguments. Note that the keys are used in
the comparison unlike in <function>array_uintersect</function>.
The data is compared by using a callback function.
</para>
<para>
<example>
<title><function>array_uintersect_assoc</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");
print_r(array_uintersect_assoc($array1, $array2, "strcasecmp"));
?>
]]>
</programlisting>
<para>
Result will look like:
</para>
<screen>
<![CDATA[
Array
(
[a] => green
)
]]>
</screen>
</example>
</para>
<para>
For comparison is used the user supplied callback function.
It must return an integer less than, equal
to, or greater than zero if the first argument is considered to
be respectively less than, equal to, or greater than the
second.
</para>
<para>
See also <function>array_uintersect</function>,
<function>array_intersect_assoc</function>,
<function>array_intersect_uassoc</function> and
<function>array_uintersect_uassoc</function>.
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.array-uintersect-uassoc">
<refnamediv>
<refname>array_uintersect_uassoc</refname>
<refpurpose>Computes the intersection of arrays with additional index check. Both the data and the indexes are compared by using a callback functions.</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>array_uintersect_uassoc</methodname>
<methodparam><type>array</type><parameter>array1</parameter></methodparam>
<methodparam><type>array</type><parameter>array2</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter> ...</parameter></methodparam>
<methodparam><type>callback</type><parameter>data_compare_func</parameter></methodparam>
<methodparam><type>callback</type><parameter>key_compare_func</parameter></methodparam>
</methodsynopsis>
<para>
<function>array_uintersect_uassoc</function> returns an array
containing all the values of <parameter>array1</parameter>
that are present in all the arguments. Note that the keys are used in
the comparison unlike in <function>array_uintersect</function>.
Both the data and the indexes are compared by using a callback functions.
</para>
<para>
<example>
<title><function>array_uintersect_uassoc</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");
print_r(array_uintersect_uassoc($array1, $array2, "strcasecmp", "strcasecmp"));
?>
]]>
</programlisting>
<para>
Result will look like:
</para>
<screen>
<![CDATA[
Array
(
[a] => green
[b] => brown
)
]]>
</screen>
</example>
</para>
<para>
For comparison is used the user supplied callback function.
It must return an integer less than, equal
to, or greater than zero if the first argument is considered to
be respectively less than, equal to, or greater than the
second.
</para>
<para>
See also <function>array_uintersect</function>,
<function>array_intersect_assoc</function>,
<function>array_intersect_uassoc</function> and
<function>array_uintersect_assoc</function>.
</para>
</refsect1>
</refentry>
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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.array-uintersect">
<refnamediv>
<refname>array_uintersect</refname>
<refpurpose>Computes the intersection of arrays. The data is compared by using a callback function.</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>array_uintersect</methodname>
<methodparam><type>array</type><parameter>array1</parameter></methodparam>
<methodparam><type>array</type><parameter>array2</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter> ...</parameter></methodparam>
<methodparam><type>callback</type><parameter>data_compare_func</parameter></methodparam>
</methodsynopsis>
<para>
<function>array_uintersect</function> returns an array
containing all the values of <parameter>array1</parameter>
that are present in all the arguments.
The data is compared by using a callback function.
</para>
<para>
<example>
<title><function>array_uintersect</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");
print_r(array_uintersect($array1, $array2, "strcasecmp"));
?>
]]>
</programlisting>
<para>
Result will look like:
</para>
<screen>
<![CDATA[
Array
(
[a] => green
[b] => brown
[0] => red
)
]]>
</screen>
</example>
</para>
<para>
For comparison is used the user supplied callback function.
It must return an integer less than, equal
to, or greater than zero if the first argument is considered to
be respectively less than, equal to, or greater than the
second.
</para>
<para>
See also <function>array_intersect</function>,
<function>array_uintersect_assoc</function>,
<function>array_intersect_uassoc</function> and
<function>array_uintersect_uassoc</function>.
</para>
</refsect1>
</refentry>
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