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

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

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>hw_GetRemoteChildren</H1
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>    (PHP 3&#62;= 3.0.3, PHP 4 )</P
>hw_GetRemoteChildren&nbsp;--&nbsp;Gets children of remote document</DIV
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>Description</H2
>int <B
CLASS="methodname"
>hw_getremotechildren</B
> ( int connection, string object record)<BR
></BR
><P
>&#13;     Returns the children of a remote document. Children of a remote
     document are remote documents itself.
     This makes sense
     if a database query has to be narrowed and is explained in
     Hyperwave Programmers' Guide. If the number of children is 1 the
     function will return the document itself formated by the Hyperwave
     Gateway Interface (HGI). If the number of children
     is greater than 1 it will return an array of object record with
     each maybe the input value for another call to
     <B
CLASS="function"
>hw_getremotechildren()</B
>. Those object records are
     virtual and do not exist in the Hyperwave server, therefore they
     do not have a valid object ID. How exactely such an object record
     looks like is up to the HGI.
     If you want to use this function you should be very familiar with HGIs.
     You should also consider to use PHP instead of Hyperwave to access
     external
     sources. Adding database support by a Hyperwave gateway should be more
     difficult than doing it in PHP.
    </P
><P
>&#13;     See also <A
HREF="function.hw-getremote.html"
><B
CLASS="function"
>hw_getremote()</B
></A
>.
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