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PrÃkaz jazyka PHP
Object Initialization
To initialize an object, you use the new statement to instantiate the object to a variable.
<?php
class foo
{
function do_foo
()
{
echo "Doing foo.";
}
}
$bar =
new foo;
$bar->do_foo
();
?>
Converting to object
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. For any other value, a member variable named scalar will contain the value.
<?php
$obj = (object) 'ciao';
echo $obj->scalar; // outputs 'ciao'
?>