Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

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>exit</H1
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><P
>    (PHP 3, PHP 4 )</P
>exit&nbsp;--&nbsp;Output a message and terminate the current script</DIV
><DIV
CLASS="refsect1"
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NAME="AEN55495"
></A
><H2
>Description</H2
>void <B
CLASS="methodname"
>exit</B
> ( [string status])<BR
></BR
>void <B
CLASS="methodname"
>exit</B
> ( int status)<BR
></BR
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
      This is not a real function, but a language construct.
     </P
></BLOCKQUOTE
></DIV
><P
>&#13;     The <B
CLASS="function"
>exit()</B
> function terminates execution of
     the script. It prints <TT
CLASS="parameter"
><I
>status</I
></TT
> just before exiting.
    </P
><P
>&#13;     If <TT
CLASS="parameter"
><I
>status</I
></TT
> is an <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>, that value
     will also be used as the exit status. Exit statuses should be in the
     range 1 to 254, the exit status 255 is reserved by PHP and shall not be
     used.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
      The current CVS version does NOT print the <TT
CLASS="parameter"
><I
>status</I
></TT
>
      if it is an <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
>.
     </P
></BLOCKQUOTE
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><P
><B
>Note: </B
>
      The <A
HREF="function.die.html"
><B
CLASS="function"
>die()</B
></A
> function is an alias for
      <B
CLASS="function"
>exit()</B
>.
     </P
></BLOCKQUOTE
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><P
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><B
>Example 1. <B
CLASS="function"
>exit()</B
> example</B
></P
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><PRE
CLASS="php"
>&#60;?php

$filename = '/path/to/data-file';
$file = fopen ($filename, 'r')
    or exit("unable to open file ($filename)");

?&#62;</PRE
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