Connectivity Software User's Guide and Reference
ReadValueNonNull Method



OpcLabs.EasyOpcUACore Assembly > OpcLabs.EasyOpc.UA.Extensions Namespace > IEasyUAClientExtension2 Class : ReadValueNonNull Method
Reads a value of an attribute (default is Value attribute), converts it to the specified type, ensures it is not null, and throws an exception if the operation fails.
Overload List
OverloadDescription
Reads a value of an attribute (default is Value attribute), converts it to the specified type, ensures it is not null, and throws an exception if the operation fails.  
Reads a value of a specified attribute, converts it to the specified type, ensures it is not null, and throws an exception if the operation fails.  
Reads a value of an attribute (default is Value attribute), converts it to the specified type, ensures it is not null, and throws an exception if the operation fails.  
Reads a value of a specified attribute, converts it to the specified type, ensures it is not null, and throws an exception if the operation fails.  
Reads a value of an attribute, converts it to the specified type, ensures it is not null, and throws an exception if the operation fails.  
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