Posted by Blackhawk on 11/10/06 23:43

Can someone help me please

I have been playing with PHP for some time but I never ran across code
like this.

function addGuestBookEntry() {
$entry = $this->_createEntryHTML();
if (!$entry) return false;
$this->data = $entry.$this->data;
return $this->_writeDataFile();

what is the " ->" doing in the sample above?
Is that a form of piping the data?

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