Connectivity Software User's Guide and Reference
IsWritable Property (SparkplugMetric)



OpcLabs.EasySparkplug Assembly > OpcLabs.EasySparkplug Namespace > SparkplugMetric Class : IsWritable Property
Determines whether the metric data is writable.
Syntax
'Declaration
 
Public Property IsWritable As Boolean
'Usage
 
Dim instance As SparkplugMetric
Dim value As Boolean
 
instance.IsWritable = value
 
value = instance.IsWritable
public bool IsWritable {get; set;}
public:
property bool IsWritable {
   bool get();
   void set (    bool value);
}

Property Value

true if the metric is writable; otherwise, false.

The default value of this property is True.

Remarks

Setting this to false can be used to restrict write access to the metric value, making it read-only.

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

 

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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