(3.0.3 - 3.0.18 only, PHP 4 >= 4.0.0)
hw_GetRemoteChildren -- Gets children of remote document
Description
int hw_getremotechildren (int connection, string object
record)
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
hw_getremotechildren(). 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.
See also hw_getremote().
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