ServerPicoseconds Property (UADataValue)

Specifies the number of picoseconds intervals which shall be added to the ServerTimestamp.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
<ColumnDisplayAttribute(2)>
<DefaultValueAttribute(0)>
<IsValueEvidentAttribute(True)>
Public Property ServerPicoseconds As Integer

'Usage
 
Dim instance As UADataValue
Dim value As Integer
 
instance.ServerPicoseconds = value
 
value = instance.ServerPicoseconds

[ColumnDisplay(2)]
[DefaultValue(0)]
[IsValueEvident(true)]
public int ServerPicoseconds {get; set;}

[ColumnDisplay(2)]
[DefaultValue(0)]
[IsValueEvident(true)]
public:
property int ServerPicoseconds {
   int get();
   void set (    int value);
}

Remarks

Note that as opposed to the representation in the OPC UA protocols, the value of this property is *not* in tens of picoseconds, but is rather in true picoseconds.

Allowed range is 0 - 99999.

When writing, be aware that writing the server timestamp is not supported by some servers, including the OPC Foundation sample server.

In OPC UA PubSub, the server timestamp is only filled in when it is contained in the dataset message. In UADP, this means only when an actual DataValue has been received, which can be either when the DataValue encoding is used, or when DataValue is contained within a Variant.

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

UADataValue Class
UADataValue Members

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