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

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

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>socket_getsockname</H1
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><P
>    (PHP 4 &#62;= 4.1.0)</P
>socket_getsockname&nbsp;--&nbsp;
     Queries the local side of the given socket which may either result in host/port
     or in a UNIX filesystem path, dependent on its type.
    </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN87460"
></A
><H2
>Description</H2
>bool <B
CLASS="methodname"
>socket_getsockname</B
> ( resource socket, string &#38;addr [, int &#38;port])<BR
></BR
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>Warning</B
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><P
>This function is
<SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>EXPERIMENTAL</I
></SPAN
>. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP. 
Use this function at your own risk.</P
></TD
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><P
>&#13;     If the given socket is of type <TT
CLASS="constant"
><B
>AF_INET</B
></TT
>,
     <B
CLASS="function"
>socket_getsockname()</B
> will return the local
     <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>IP address</I
></SPAN
> in dotted-quad notation (e.g.
     <TT
CLASS="literal"
>127.0.0.1</TT
>) in the <TT
CLASS="parameter"
><I
>address</I
></TT
>
     parameter and, if the optional <TT
CLASS="parameter"
><I
>port</I
></TT
> parameter is
     present, also the associated port.
    </P
><P
>&#13;     If the given socket is of type <TT
CLASS="constant"
><B
>AF_UNIX</B
></TT
>,
     <B
CLASS="function"
>socket_getsockname()</B
> will return the UNIX filesystem
     path (e.g. <TT
CLASS="literal"
>/var/run/daemon.sock</TT
>) in the
     <TT
CLASS="parameter"
><I
>address</I
></TT
> parameter.
    </P
><P
>&#13;     Returns <TT
CLASS="constant"
><B
>TRUE</B
></TT
> on success or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on failure. <B
CLASS="function"
>socket_getsockname()</B
> may also return
     <TT
CLASS="constant"
><B
>FALSE</B
></TT
> if the socket type is not any of <TT
CLASS="constant"
><B
>AF_INET</B
></TT
> or
     <TT
CLASS="constant"
><B
>AF_UNIX</B
></TT
>, in which case the last socket error code is
     <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>not</I
></SPAN
> updated.
    </P
><P
>&#13;     See also
     <A
HREF="function.socket-getpeername.html"
><B
CLASS="function"
>socket_getpeername()</B
></A
>,
     <A
HREF="function.socket-last-error.html"
><B
CLASS="function"
>socket_last_error()</B
></A
> and
     <A
HREF="function.socket-strerror.html"
><B
CLASS="function"
>socket_strerror()</B
></A
>.
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