dOPC Client Toolkit
Close
ua.filestream.TuaStream.uaFileClose

uaFileClose is used to close a file represented by a FileType.

procedure uaFileClose;
__fastcall uaFileClose();

It calls the OPC UA Close method. 

You can find the description at: https://reference.opcfoundation.org/Core/Part20/v105/docs/4.2.3

dOPC version 5.33. Copyright © 2025 by Kassl GmbH.