Unit PortOn Port Disconnected Method
Occurs when the user disconnects an object from the port.
Definition
Namespace: CapeOpen
Assembly: CapeOpen (in CapeOpen.dll) Version: 1.0.0.0 (1.0.0.0)
Assembly: CapeOpen (in CapeOpen.dll) Version: 1.0.0.0 (1.0.0.0)
C#
protected void OnPortDisconnected(
PortDisconnectedEventArgs args
)VB
Protected Sub OnPortDisconnected (
args As PortDisconnectedEventArgs
)Parameters
- args PortDisconnectedEventArgs
- A PortDisconnectedEventArgs that contains information about the event.
Remarks
Raising an event invokes the event handler through a delegate.
The OnPortDisconencted method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
Notes to Inheritors:
When overriding OnPortDisconencted in a derived class, be sure to call the base class's OnPortConnected method so that registered delegates receive the event.