IP*Works! V9 - Online Help
IP*Works! V9
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ListGroups Method

Lists all groups on the server.

Syntax

nntp.listGroups([callback])

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for this method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

This method asks the server to list all its newsgroups. Use this method with caution as listing groups may take quite a long over slow links. The group names and other information are returned via the GroupList event.

If a connection to the NewsServer doesn't already exist, a new one is created.

 
 
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