I think si related to class and methods,
JRequest Class have a method called setVar, right? if this is correct sorry for posting the question, i just haven't started yet classes and methods...;-)
On May 2, 2010, at 4:41 PM, Nick Balestra wrote:
> I am trying to understand how the joomla framework works, i see an heavy usage of " :: " in its code, here an example:
>
> function edit ()
> {
> JRequest::setVar('view, 'single');
> $this ->display();
> }
>
>
> from my really basic php understanding in the function edit i call a function setVar() and i pass the paramter 'view' and 'single' in it then the output ($this) is passed to the display() function.
>
> My question is what does :: means? an more precisely referring to the example: JRequest::setVar('view, 'single'); how do you read it and how do you manage it?
>
> Cheers, Nick
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