OPC Studio User's Guide and Reference
DefaultStreamBufferSize Field



OpcLabs.EasyOpcUA Assembly > OpcLabs.EasyOpc.UA.IO.Extensions Namespace > IEasyUAFileTransferExtension2 Class : DefaultStreamBufferSize Field
The default stream buffer size. Equals to 4096.

The value of this constant is 4096.

Syntax
'Declaration
 

Public Const DefaultStreamBufferSize As Integer
'Usage
 

Dim value As Integer
 
value = IEasyUAFileTransferExtension2.DefaultStreamBufferSize
public const int DefaultStreamBufferSize
public:
const int DefaultStreamBufferSize
Remarks

With OPC UA, operations should be performed in larger chunks, for performance reasons. Stream buffering can be very important in this respect.

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

IEasyUAFileTransferExtension2 Class
IEasyUAFileTransferExtension2 Members

 

 

Copyright © 2004-2025 CODE Consulting and Development, s.r.o., Plzen. All rights reserved. Web page: www.opclabs.com

Documentation Home, Send Feedback. Resources: Knowledge Base, Product Downloads. Technical support: Online Forums, FAQ.

Missing some example? Ask us for it on our Online Forums! You do not have to own a commercial license in order to use Online Forums, and we reply to every post.