OPC Studio User's Guide and Reference
ReadItemValueArrayOfDouble Method



OpcLabs.EasyOpcClassicCore Assembly > OpcLabs.EasyOpc.DataAccess.Extensions Namespace > IEasyDAClientExtension2 Class : ReadItemValueArrayOfDouble Method
Reads a value of named OPC item, and converts it to an array of System.Double. The value is requested from the OPC server using a corresponding data type.
Overload List
OverloadDescription
ReadItemValueArrayOfDouble(IEasyDAClient,ServerDescriptor,DANodeDescriptor)Reads a value of named OPC item, and converts it to an array of System.Double. The value is requested from the OPC server using a corresponding data type.  
ReadItemValueArrayOfDouble(IEasyDAClient,ServerDescriptor,DANodeDescriptor,DAReadParameters)Reads a value of named OPC item, and converts it to an array of System.Double. The value is requested from the OPC server using a corresponding data type.  
ReadItemValueArrayOfDouble(IEasyDAClient,String,String,String)Reads a value of named OPC item, and converts it to an array of System.Double. The value is requested from the OPC server using a corresponding data type.  
ReadItemValueArrayOfDouble(IEasyDAClient,String,String,String,Int32)Reads a value of named OPC item, and converts it to an array of System.Double. The value is requested from the OPC server using a corresponding data type.  
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

Reference

IEasyDAClientExtension2 Class
IEasyDAClientExtension2 Members

 

 

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