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function.array-values.html
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<HTML
><HEAD
><TITLE
>array_values</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.57"><LINK
REL="HOME"
TITLE="PHP Manual"
HREF="manual.html"><LINK
REL="UP"
TITLE="Array Functions"
HREF="ref.array.html"><LINK
REL="PREVIOUS"
TITLE="array_unshift"
HREF="function.array-unshift.html"><LINK
REL="NEXT"
TITLE="array_walk"
HREF="function.array-walk.html"><META
NAME="HTTP_EQUIV"
CONTENT="text/html; charset=ISO-8859-1"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
WIDTH="100%"
BORDER="0"
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><TR
><TH
COLSPAN="3"
ALIGN="center"
>PHP Manual</TH
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><A
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>Prev</A
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><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.array-values"
>array_values</A
></H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN5031"
></A
><P
> (PHP4 )</P
>array_values -- Return all the values of an array</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN5034"
></A
><H2
>Description</H2
><DIV
CLASS="funcsynopsis"
><A
NAME="AEN5036"
></A
><P
></P
><P
><CODE
><CODE
CLASS="FUNCDEF"
>array <B
CLASS="function"
>array_values</B
></CODE
> (array input)</CODE
></P
><P
></P
></DIV
><P
> <B
CLASS="function"
>Array_values()</B
> returns all the values from the
<TT
CLASS="parameter"
><I
>input</I
></TT
> array.
</P
><P
> <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN5046"
></A
><P
><B
>Example 1. <B
CLASS="function"
>Array_values()</B
> example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
WIDTH="100%"
><TR
><TD
><PRE
CLASS="programlisting"
> $array = array ("size" => "XL", "color" => "gold");
array_values ($array); // returns array ("XL", "gold")
</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
</P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
This function was added to PHP 4, below is an implementation for
those still using PHP 3.
<TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN5052"
></A
><P
><B
>Example 2.
Implementation of <B
CLASS="function"
>array_values()</B
> for PHP 3
users
</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
WIDTH="100%"
><TR
><TD
><PRE
CLASS="programlisting"
> function array_values ($arr) {
$t = array();
while (list($k, $v) = each ($arr)) {
$t[] = $v;
return $t;
}
}
</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
</P
></BLOCKQUOTE
></DIV
></DIV
><DIV
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><HR
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WIDTH="100%"><TABLE
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><TR
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VALIGN="top"
><A
HREF="function.array-unshift.html"
>Prev</A
></TD
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>Next</A
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>array_unshift</TD
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>Up</A
></TD
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>array_walk</TD
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>