QuickOPC User's Guide and Reference
EasyDAItemSubscriptionArguments<T> Constructor



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OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Generic Namespace > EasyDAItemSubscriptionArguments<T> Class : EasyDAItemSubscriptionArguments<T> Constructor
Initializes a new instance of the class.
Overload List
OverloadDescription
Initializes a new instance of the class.  
Initializes a new instance of the class. Initializes a new instance of the class, with the specified OPC server and item descriptors, OPC group parameters, user-defined state object, and a typed callback method.  
Initializes a new instance of the class. Initializes a new instance of the class, with the specified OPC server and item descriptors, OPC group parameters, and a user-defined state object.  
Initializes a new instance of the class. Initializes a new instance of the class, with the OPC server specified by machine name and server class, the OPC item specified by its ItemId and data type, the OPC group parameters specified by requested update rate and percent deadband, user-defined state object, and with a typed callback method.  
Initializes a new instance of the class. Initializes a new instance of the class, with the OPC server specified by machine name and server class, the OPC item specified by its ItemId and data type, the OPC group parameters specified by requested update rate and percent deadband, and with a user-defined state object.  
Initializes a new instance of the class. Initializes a new instance of the class, with the OPC server specified by machine name and server class, the OPC item specified by its ItemId and data type, the OPC group parameters specified by requested update rate, and with a user-defined state object.  
Initializes a new instance of the class. Initializes a new instance of the class, with the OPC server specified by machine name and server class, the OPC item specified by its ItemId, the OPC group parameters specified by requested update rate, user-defined state object, and with a typed callback method.  
Initializes a new instance of the class. Initializes a new instance of the class, with the OPC server specified by machine name and server class, the OPC item specified by its ItemId, the OPC group parameters specified by requested update rate, and with a user-defined state object.  
Initializes a new instance of the class. Initializes a new OpcLabs.EasyOpc.DataAccess.OperationModel.EasyDAItemSubscriptionArguments object from OpcLabs.EasyOpc.DataAccess.OperationModel.DAItemGroupArguments, and no callback method.  
Initializes a new instance of the class. Initializes a new OpcLabs.EasyOpc.DataAccess.OperationModel.EasyDAItemSubscriptionArguments object from OpcLabs.EasyOpc.DataAccess.OperationModel.DAItemGroupArguments, and with specified typed callback method.  
Initializes a new copy of the EasyDAItemSubscriptionArguments<T> object.  
Initializes a new instance of the class. Initializes a new instance of the class with serialized data.  
Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also