PeerContact.InviteAsync Method (Object)
Assembly: System.Net (in System.Net.dll)
User-defined object to pass to the callback of the asynchronous operation. Also used to identify the asynchronous operation for cancellation. This parameter must be specified and is unique across all asynchronous invitation operations in progress.
The caller is not required to sign-in to the System.Net.PeerToPeer.Collaboration infrastructure for this method to complete successfully. A PeerInvitationResponse from the invitee is not the same as the invitee accepting the invitation to collaborate. If an invitation is sent to a remote peer that has not installed the application, the invitation is automatically declined.
Notes to Callers:
Available since 3.5