PFAX_EXT_REGISTER_FOR_EVENTS

type PFAX_EXT_REGISTER_FOR_EVENTS = function(

  hInst: HINST;

  dwDeviceId: DWORD;

  DevIdSrc: FAX_ENUM_DEVICE_ID_SOURCE;

  lpcwstrDataGUID: LPCWSTR;

  lpConfigChangeCallback: PFAX_EXT_CONFIG_CHANGE

):HANDLE;