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sorry, this is a really noob question…
When I want to print part of the $content array within node.tpl.php (for example), I’ll use something like <?php print $node->content['body']['#value']; ?>
I just want to understand what the -> is all about. Presumably this indicates that $node is something other than a normal array? ( Otherwise it’d be $node['content']['body']['#value'] )
Cheers.
$node is an object and content is one of its properties, containing an array.
If the contents of ‘content’ was also an object, it would be
$node->content->body etc.