The main change is that PhpProperty
are now type hinted in addition to internal methods removal and introduction of Interfaces and Traits
WsdlToPhp\PhpGenerator\Element\PhpProperty::__construct
has a new parameter in the end named$type
which can be any of the regular PHP types, or any existing PHP class or a PhpClass element or a string or a null value
Apart from that, the usage did not change, the inner classes has changed which should not be an issue if you did not inherit from them. Otherwise, launch your unit tests ;).