emonNotifyApp

10.2. emonNotifyApp

By calling this function the generic notification callback function setup by emonRegisterClient() is called.

EC_T_DWORD emonNotifyApp(EC_T_DWORD dwInstanceID, EC_T_DWORD dwCode, EC_T_NOTIFYPARMS *pParms)

Calls the notification callback functions of all registered clients.

Note

EC_E_ERROR and EC_E_INVALIDPARM from registered clients’ callback functions are ignored.

Parameters:

  • dwInstanceID – [in] Instance ID (Multiple EtherCAT Network Support)

  • dwCode – [in] Application specific notification code. dwCode must be <= EC_NOTIFY_APP_MAX_CODE. The callback functions get “EC_NOTIFY_APP | dwCode” as parameter.

  • pParms – [in] Parameter to all callback functions. Note: Output parameters are not transferred from RAS client to RAS server.

Returns:

EC_E_ERROR or first error code different from EC_E_ERROR and EC_E_INVALIDPARM of registered clients’ callback functions

The maximum value for dwCode is defined by EC_NOTIFY_APP_MAX_CODE