Classes
| Class | Description | |
|---|---|---|
 | Browse | |
| BrowseElement | Container of information that represents the elements which match the browse request. |
| BrowseRequest | |
| BrowseResponse | |
| BrowseResponse1 | |
| GetProperties | |
| GetPropertiesRequest | |
| GetPropertiesResponse | |
| GetPropertiesResponse1 | |
| GetStatus | |
| GetStatusRequest | |
| GetStatusResponse | |
| GetStatusResponse1 | |
| Images | Summary description for Resources. |
| ItemIdentifier | Item identification object, as required for XML-DA server GetProperties calls. |
| ItemProperty | Container of information that represents the properties that are accessed via the Browse and GetProperties services. |
| ItemValue | Item vlaue class as required in XML-DA server Write calls and returned in Read calls. |
| OPCError | OPC XML-DA error information. |
| OPCQuality | OPC XML-DA item quality information. |
| OpcXmlDA | Service layer for the XML-DA / OPC-DA server access and methods for the DataBind handling. |
| PropertyReplyList | ItemProperty information retern from GetProperties. |
| Read | |
| ReadRequest | |
| ReadRequestItem | Item definition as required in the OPC XML-DA server Read call. |
| ReadRequestItemList | Item list class are required in the OPC XML-DA server Read call. |
| ReadResponse | |
| ReadResponse1 | |
| ReplyBase | Container of information that represents the basic information for most responses. |
| ReplyItemList | A container for the individual Item elements returned from the Read service. |
| RequestOptions | Container of information that represents the basic information for most responses. |
| ServerStatus | Container of information that represents the current server status that are accessed via the GetStatus service. |
| Subscribe | |
| SubscribeItemValue | Item vlaue class as returned in Subscribe and SUbscriptionPolledRefresh calls. |
| SubscribePolledRefreshReplyItemList | Item values returned in the SubscriptionPolledRefresh server call. |
| SubscribeReplyItemList | Container for Item elements which carry error or value information. The readily available item values are sent back via Item elements in RItemList if and only if the client requested them with ??ReturnValuesOnReply? (see Subscribe). If the server does not have a value for some of the items at the time of Subscribe, the Value will be xsi:nil for these items. |
| SubscribeRequest | |
| SubscribeRequestItem | Item definition class are required in the OPC XML-DA server Subscribe call. |
| SubscribeRequestItemList | Item list class are required in the OPC XML-DA server Subscribe call. |
| SubscribeResponse | |
| SubscribeResponse1 | |
| SubscriptionCancel | |
| SubscriptionCancelRequest | |
| SubscriptionCancelResponse | |
| SubscriptionCancelResponse1 | |
| SubscriptionPolledRefresh | |
| SubscriptionPolledRefreshRequest | |
| SubscriptionPolledRefreshResponse | |
| SubscriptionPolledRefreshResponse1 | |
| Write | |
| WriteRequest | |
| WriteRequestItemList | Item list class are required in the OPC XML-DA server Write call. |
| WriteResponse | |
| WriteResponse1 | |
| XmlDA10Client |
Interfaces
| Interface | Description | |
|---|---|---|
 | Service | This class is the stub code generated by the WSDL tool from the WSDL service description. It is used only internally. |
| ServiceChannel |
Enumerations
| Enumeration | Description | |
|---|---|---|
 | browseFilter | An enumeration {all, branch, item} specifying which subset of browse elements to return. See the table in the comments section of the OPC specification to determine which combination of bits in BrowseElement are returned for each value of BrowseFilter. |
| interfaceVersion | Enumerator with the possible XML DA interface versions. |
| limitBits | Enumerator with the possible values in the limit field of the OPCQuality. |
| qualityBits | Enumerator with the possible values in the quality field of the OPCQuality. |
| serverState | Enumerator with the possible values in the server status. |