open62541_sys

Type Alias UA_Server_DataChangeNotificationCallback

Source 
pub type UA_Server_DataChangeNotificationCallback = Option<unsafe extern "C" fn(server: *mut UA_Server, monitoredItemId: UA_UInt32, monitoredItemContext: *mut c_void, nodeId: *const UA_NodeId, nodeContext: *mut c_void, attributeId: UA_UInt32, value: *const UA_DataValue)>;

Aliased Type§

enum UA_Server_DataChangeNotificationCallback {
    None,
    Some(unsafe extern "C" fn(_: *mut UA_Server, _: u32, _: *mut c_void, _: *const UA_NodeId, _: *mut c_void, _: u32, _: *const UA_DataValue)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut UA_Server, _: u32, _: *mut c_void, _: *const UA_NodeId, _: *mut c_void, _: u32, _: *const UA_DataValue))

Some value of type T.