To create a new object, use the new statement to instantiate a class:
<?php
class foo
{
function do_foo ()
{
echo "Doing foo." ;
}
}
$bar = new foo ;
$bar -> do_foo ();
?> For a full discussion, see the Classes and Objects chapter.
If an object is converted to an object, it is not modified. If a value of any other type is converted to an object, a new instance of the stdClass built-in class is created. If the value was NULL , the new instance will be empty. Arrays convert to an object with properties named by keys, and corresponding values. For any other value, a member variable named scalar will contain the value.
<?php
$obj = (object) 'ciao' ;
echo $obj -> scalar ; // outputs 'ciao'
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