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>array_shift</A
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>array_shift -- 
     Pop an element off the beginning of array
    </DIV
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><H2
>Description</H2
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><CODE
CLASS="FUNCDEF"
>mixed array_shift</CODE
>(array array);<P
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><P
>&#13;     <B
CLASS="function"
>array_shift()</B
> shifts the first value of the
     <TT
CLASS="parameter"
><I
>array</I
></TT
> off and returns it, shortening the
     <TT
CLASS="parameter"
><I
>array</I
></TT
> by one element and moving everything
     down.
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>Example 1. <B
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>array_shift()</B
> example</B
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>  1&nbsp;
  2&nbsp;$args = array ("-v", "-f");
  3&nbsp;$opt = array_shift ($args);
  4&nbsp;      </PRE
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>
     This would result in $args having one element "-f" left, and $opt
     being "-v".
    </P
><P
>&#13;     See also <A
HREF="function.array-unshift.html"
><B
CLASS="function"
>array_unshift()</B
></A
>,
     <A
HREF="function.array-push.html"
><B
CLASS="function"
>array_push()</B
></A
>, and
     <A
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><B
CLASS="function"
>array_pop()</B
></A
>.
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><B
>Note: </B
>
       This function was added in PHP 4.0.
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