C-API | OP_NOTIFICATION

Structure for RT-LAB API notifications.

For OP_PARAMETER_UPDATE and OP_SIGNAL_CHANGE events, you can get additional informations using OpalNotificationGetPathName, OpalNotificationGetID andOpalNotificationGetValue.

typedef struct{

OP_EVENTS event;

short int status;

long int cycle;

OP_REF_ID modelId;

short int logicalId;

char *message;

} OP_NOTIFICATION;

typedef void (*OPALCALLBACK) (OP_NOTIFICATION, void *pUserData);

• event: Event ID. see OP_EVENTS.
• status: Error code.
• cycle: Model step.
• modelId: ID of the model from which the event has been detected. 0 (zero) means that this is a project event.
• logicalId: Subsystem’s logical ID from which the event has been set. see Glossary.
• message: Message if any.