LINE_APPNEWCALLHUB

The TAPI LINE_APPNEWCALLHUB message is sent to inform an application when a new call hub has been created.

LINE_APPNEWCALLHUB
hDevice = (DWORD) hCall;
dwCallbackInstance = dwCallbackInstance;
dwParam1 = (DWORD) CallHubTracking;
dwParam2 = (DWORD) 0;
dwParam3 = (DWORD) 0;

Parameters

hDevice

A handle to the call.

dwCallbackInstance

The callback instance supplied when opening the call's line.

dwParam1

The tracking level on the new hub, as defined by one of the LINECALLHUBTRACKING_ Constants.

Return Values

No return value.

Remarks

This message originates with TAPI rather than with a service provider, so there is no corresponding TSPI message.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Unsupported.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Tapi.h.