Sophie

Sophie

distrib > Mandriva > 9.1 > ppc > media > main > by-pkgid > 0afeee9cca140e167a996902b9a677c5 > files > 21

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

<HTML
><HEAD
><TITLE
>continue</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
REL="HOME"
TITLE="PHP Manual"
HREF="index.html"><LINK
REL="UP"
TITLE="Control Structures"
HREF="control-structures.html"><LINK
REL="PREVIOUS"
TITLE="break"
HREF="control-structures.break.html"><LINK
REL="NEXT"
TITLE="switch"
HREF="control-structures.switch.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=ISO-8859-1"></HEAD
><BODY
CLASS="sect1"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>PHP Manual</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="control-structures.break.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
>Chapter 12. Control Structures</TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="control-structures.switch.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="sect1"
><H1
CLASS="sect1"
><A
NAME="control-structures.continue"
></A
><TT
CLASS="literal"
>continue</TT
></H1
><P
>&#13;    <TT
CLASS="literal"
>continue</TT
> is used within looping structures to
    skip the rest of the current loop iteration and continue execution
    at the beginning of the next iteration.
   </P
><P
>&#13;    <TT
CLASS="literal"
>continue</TT
> accepts an optional numeric argument
    which tells it how many levels of enclosing loops it should skip
    to the end of.
   </P
><P
>&#13;    <DIV
CLASS="informalexample"
><A
NAME="AEN5014"
></A
><P
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="php"
>while (list ($key, $value) = each ($arr)) {
    if (!($key % 2)) { // skip odd members
        continue;
    }
    do_something_odd ($value);
}

$i = 0;
while ($i++ &#60; 5) {
    echo "Outer&#60;br&#62;\n";
    while (1) {
        echo "&#38;nbsp;&#38;nbsp;Middle&#60;br&#62;\n";
        while (1) {
            echo "&#38;nbsp;&#38;nbsp;Inner&#60;br&#62;\n";
            continue 3;
        }
        echo "This never gets output.&#60;br&#62;\n";
    }
    echo "Neither does this.&#60;br&#62;\n";
}</PRE
></TD
></TR
></TABLE
><P
></P
></DIV
>
    </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="control-structures.break.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="control-structures.switch.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><TT
CLASS="literal"
>break</TT
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="control-structures.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><TT
CLASS="literal"
>switch</TT
></TD
></TR
></TABLE
></DIV
></BODY
></HTML
>