Reference

OpcRequestType Enum

Namespace

Opc.UaFx.Server

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Specifies the type of a request a client sends to the server, named after the service the request calls.

Syntax

public enum OpcRequestType

Public Enum OpcRequestType

Inheritance

Object → ValueType → Enum → OpcRequestType

Fields

Name	Value	Description
ActivateSession	4	A request of the ActivateSession service.
AddNodes	24	A request of the AddNodes service.
AddReferences	25	A request of the AddReferences service.
Browse	28	A request of the Browse service.
BrowseNext	29	A request of the BrowseNext service.
Call	11	A request of the Call service.
Cancel	6	A request of the Cancel service.
CloseSession	5	A request of the CloseSession service.
CreateMonitoredItems	12	A request of the CreateMonitoredItems service.
CreateSession	3	A request of the CreateSession service.
CreateSubscription	17	A request of the CreateSubscription service.
DeleteMonitoredItems	16	A request of the DeleteMonitoredItems service.
DeleteNodes	26	A request of the DeleteNodes service.
DeleteReferences	27	A request of the DeleteReferences service.
DeleteSubscriptions	23	A request of the DeleteSubscriptions service.
FindServers	1	A request of the FindServers service.
FindServersOnNetworksince v2.58	37	A discovery service the server does not offer. It is received by a server listening on the discovery port from applications expecting a local discovery server there.
Genericsince v2.7	0	A request of an unknown type.
GetEndpoints	2	A request of the GetEndpoints service.
HistoryRead	8	A request of the HistoryRead service.
HistoryUpdate	10	A request of the HistoryUpdate service.
ModifyMonitoredItems	13	A request of the ModifyMonitoredItems service.
ModifySubscription	18	A request of the ModifySubscription service.
Publish	20	A request of the Publish service.
QueryFirst	31	A request of the QueryFirst service.
QueryNext	32	A request of the QueryNext service.
Read	7	A request of the Read service.
RegisterNodes	33	A request of the RegisterNodes service.
RegisterServersince v2.58	35	A discovery service the server does not offer. It is received by a server listening on the discovery port from applications expecting a local discovery server there.
RegisterServer2since v2.58	36	A discovery service the server does not offer. It is received by a server listening on the discovery port from applications expecting a local discovery server there.
Republish	21	A request of the Republish service.
SetMonitoringMode	14	A request of the SetMonitoringMode service.
SetPublishingMode	19	A request of the SetPublishingMode service.
SetTriggering	15	A request of the SetTriggering service.
TransferSubscriptions	22	A request of the TransferSubscriptions service.
TranslateBrowsePathsToNodeIds	30	A request of the TranslateBrowsePathsToNodeIds service.
UnregisterNodes	34	A request of the UnregisterNodes service.
Write	9	A request of the Write service.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59