Sophie: php-manual-pt_BR-5.2.4-1mdv2008.1 noarch

php-manual-pt_BR-5.2.4-1mdv2008.1.noarch.rpm

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>array_intersect_uassoc</H1
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><P
>    (PHP 5)</P
>array_intersect_uassoc&nbsp;--&nbsp;Computes the intersection of arrays with additional index check, compares indexes by a callback function</DIV
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><H2
>Description</H2
>array <B
CLASS="methodname"
>array_intersect_uassoc</B
> ( array array1, array array2 [, array ..., callback key_compare_func] )<BR
></BR
><P
>&#13;   <B
CLASS="function"
>array_intersect_uassoc()</B
> returns an array
   containing all the values of <CODE
CLASS="parameter"
>array1</CODE
>
   that are present in all the arguments. Note that the keys are used in
   the comparison unlike in <A
HREF="function.array-intersect.html"
><B
CLASS="function"
>array_intersect()</B
></A
>.
  </P
><P
>&#13;   The index comparison is done by a 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.
  </P
><P
>&#13;   <TABLE
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><B
>Exemplo 1. <B
CLASS="function"
>array_intersect_uassoc()</B
> example</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$array1 </font><font color="#007700">= array(</font><font color="#DD0000">"a" </font><font color="#007700">=&gt; </font><font color="#DD0000">"green"</font><font color="#007700">, </font><font color="#DD0000">"b" </font><font color="#007700">=&gt; </font><font color="#DD0000">"brown"</font><font color="#007700">, </font><font color="#DD0000">"c" </font><font color="#007700">=&gt; </font><font color="#DD0000">"blue"</font><font color="#007700">, </font><font color="#DD0000">"red"</font><font color="#007700">);<br /></font><font color="#0000BB">$array2 </font><font color="#007700">= array(</font><font color="#DD0000">"a" </font><font color="#007700">=&gt; </font><font color="#DD0000">"GREEN"</font><font color="#007700">, </font><font color="#DD0000">"B" </font><font color="#007700">=&gt; </font><font color="#DD0000">"brown"</font><font color="#007700">, </font><font color="#DD0000">"yellow"</font><font color="#007700">, </font><font color="#DD0000">"red"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">print_r</font><font color="#007700">(</font><font color="#0000BB">array_intersect_uassoc</font><font color="#007700">(</font><font color="#0000BB">$array1</font><font color="#007700">, </font><font color="#0000BB">$array2</font><font color="#007700">, </font><font color="#DD0000">"strcasecmp"</font><font color="#007700">));<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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><P
>O exemplo acima irá imprimir:</P
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>Array
(
    [b] =&#62; brown
)</PRE
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>
  </P
><P
>&#13;   See also <A
HREF="function.array-intersect.html"
><B
CLASS="function"
>array_intersect()</B
></A
>,
   <A
HREF="function.array-intersect-assoc.html"
><B
CLASS="function"
>array_intersect_assoc()</B
></A
>,
   <A
HREF="function.array-uintersect-assoc.html"
><B
CLASS="function"
>array_uintersect_assoc()</B
></A
>,
   <A
HREF="function.array-uintersect-uassoc.html"
><B
CLASS="function"
>array_uintersect_uassoc()</B
></A
>,
   <A
HREF="function.array-intersect-key.html"
><B
CLASS="function"
>array_intersect_key()</B
></A
> and
   <A
HREF="function.array-intersect-ukey.html"
><B
CLASS="function"
>array_intersect_ukey()</B
></A
>.
  </P
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