Genvid_Unsubscribe()

GenvidStatus Genvid_Unsubscribe(const char *id, GenvidEventSummaryCallback callback, void *userData)

Unsubscribes to event channels matching the specified id, callback, and userData.

Sending a NULL or empty id will match any id.

Sending a NULL callback will match any callback.

Sending a NULL userData will match any userData.

The above rules allow to unsubscribe from multiple subscriptions in the same call.

The call is asynchronous, it will return one of the following values :

GenvidStatus_UninitializedSDK : The Genvid library was not initialised before calling it.

GenvidStatus_InvalidState : The asynchronous handler was not initialised.

GenvidStatus_InvalidParameter : One of the parameters is invalid.

See Genvid_Subscribe().