$isWellKnown

$isWellKnown Returns $true if the specified user is well known
Usage
<bool> $isWellKnown(<nickname:string>)
Description

Returns 1 if KVIrc has the basic user information about the specified <nickname>.
The basic information include the username and hostname.
This is almost always true if the user is on a channel with you or you have an open query with him.
If $isWellKnown returns 0, $username and $hostname will return empty strings.
In this case you must use awhois to obtain the user basic information.

Index, Functions