The plugin will communicate with Author-it by sending and receiving events through a proxy class.
Define a private member which will be used to reference the AitApplicationProxy:
C#
AitApplicationProxy _proxy;
VB
Private _proxy As AitApplicationProxy
Define a constructor which takes a reference to the proxy:
C#
public PluginManager(AitApplicationProxy proxy)
{
_proxy = proxy;
...
VB
Public Sub New(ByVal Proxy As AitApplicationProxy)
_proxy = Proxy
...