WriteNarrowestRealType Property (_UAEnhancedSessionParameters)

When writing to nodes of OPC UA data type Number and the type is not given explicitly, use the narrowest type available.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Property WriteNarrowestRealType As Boolean

'Usage
 
Dim instance As _UAEnhancedSessionParameters
Dim value As Boolean
 
instance.WriteNarrowestRealType = value
 
value = instance.WriteNarrowestRealType

bool WriteNarrowestRealType {get; set;}

property bool WriteNarrowestRealType {
   bool get();
   void set (    bool value);
}

Remarks

If this property is false and the type is not given explicitly, the client will attempt to write Double when the variable data type is Number.

Note that when this property is true, the written value can lose precision!

In order to obtain or modify this parameter, in the default state (when OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated equals to false), access OpcLabs.EasyOpc.UA.Engine.UAClientAdaptableParameters.SessionParameters property of static OpcLabs.EasyOpc.UA.EasyUAClientCore.AdaptableParameters. If you have set OpcLabs.EasyOpc.UA.EasyUAClientCore.Isolated to true, you need to access OpcLabs.EasyOpc.UA.Engine.UAClientAdaptableParameters.SessionParameters property of OpcLabs.EasyOpc.UA.EasyUAClientCore.IsolatedParameters.

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

Requirements

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

Reference

_UAEnhancedSessionParameters Interface
_UAEnhancedSessionParameters Members

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