ISensNetwork::ConnectionLost method (sensevts.h)

Article
02/22/2024

The ConnectionLost method notifies your application that the specified connection has been dropped.

Note This method is only available for TCP/IP connections.

Syntax

HRESULT ConnectionLost(
  [in] BSTR  bstrConnection,
  [in] ULONG ulType
);

Parameters

[in] bstrConnection

For WAN connections, the information passed is the connection name. For WAN connections, the connection name is the name of the phone book entry. For LAN connections, the information passed is "LAN connection".

[in] ulType

Connection type. This value can be one of the following values.

Value	Meaning
CONNECTION_LAN 0	The connection is to a Local Area Network (LAN).
CONNECTION_WAN 1	The connection is to a Wide Area Network (WAN).

Return value

This method can return one of these values.

Return code	Description
S_OK	Method returned successfully.

Remarks

SENS calls this method to notify your application that the specified connection has been dropped.

Filtering can be performed on the publisher property ulConnectionLostType by setting it to either CONNECTION_LAN or CONNECTION_WAN or both. Use IEventSubscription::PutPublisherProperty to set the publisher property.

Requirements

Requirement	Value
Minimum supported client	Windows XP [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	sensevts.h (include Sensevts.h, Sens.h)
DLL	Sens.dll