I have looked into some source code that I found, but I'm a newbie at this,
and don't understand..

if ( 0 == $this->link_id) {

In this statment, what does the '->' repersent?  this statment (operator?)
occurs alot in this code that I have, but I can't find the definition on any
site...can anyone help?

Please reply to group.

Thanks.

Thomas



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