'Declaration
 
Public Function MoveOrCopy( _
   ByVal endpointDescriptor As UAEndpointDescriptor, _
   ByVal directoryNodeDescriptor As UANodeDescriptor, _
   ByVal existingFileOrDirectoryNodeId As UANodeId, _
   ByVal newDirectoryNodeId As UANodeId, _
   ByVal copyObject As Boolean, _
   ByVal newName As String _
) As UANodeId

'Usage
 
Dim instance As EasyUAFileTransferClientCore
Dim endpointDescriptor As UAEndpointDescriptor
Dim directoryNodeDescriptor As UANodeDescriptor
Dim existingFileOrDirectoryNodeId As UANodeId
Dim newDirectoryNodeId As UANodeId
Dim copyObject As Boolean
Dim newName As String
Dim value As UANodeId
 
value = instance.MoveOrCopy(endpointDescriptor, directoryNodeDescriptor, existingFileOrDirectoryNodeId, newDirectoryNodeId, copyObject, newName)

public UANodeId MoveOrCopy( 
   UAEndpointDescriptor endpointDescriptor,
   UANodeDescriptor directoryNodeDescriptor,
   UANodeId existingFileOrDirectoryNodeId,
   UANodeId newDirectoryNodeId,
   bool copyObject,
   string newName
)

public:
UANodeId^ MoveOrCopy( 
   UAEndpointDescriptor^ endpointDescriptor,
   UANodeDescriptor^ directoryNodeDescriptor,
   UANodeId^ existingFileOrDirectoryNodeId,
   UANodeId^ newDirectoryNodeId,
   bool copyObject,
   String^ newName
) 

Parameters

endpointDescriptor

Endpoint descriptor. Identifies the OPC-UA server.

directoryNodeDescriptor

Node descriptor of the OPC UA directory.

existingFileOrDirectoryNodeId

The node Id of the file or directory to move or copy.

newDirectoryNodeId

The node Id of the target directory of the move or copy command. If the file or directory is just renamed, the target directory matches the directoryNodeDescriptor.

copyObject

A flag indicating if a copy of the file or directory should be created at the target directory.

newName

The new name of the file or directory in the new location. If the string is empty, the name is unchanged.

Return Value

This method corresponds to (but is not fully identical with) the OPC UA File Transfer Method .

The directoryNodeDescriptor must be an existing node in the server, of object type OpcLabs.EasyOpc.UA.AddressSpace.Standard.UAObjectTypeIds.FileDirectoryType.

The existingFileOrDirectoryNodeId must be an existing node in the server, of object type OpcLabs.EasyOpc.UA.AddressSpace.Standard.UAObjectTypeIds.FileType or OpcLabs.EasyOpc.UA.AddressSpace.Standard.UAObjectTypeIds.FileDirectoryType.

Recommendation: Whenever possible, do not use this method directly, and use a higher-level abstraction instead. You can obtain a writable file provider (using IEasyUAFileTransferExtension.GetWritableFileProvider), and make use of its methods, and methods available on the writable directory contents (obtained using OpcLabs.BaseLib.Extensions.FileProviders.IWritableDirectory.GetWritableDirectoryContents) or writable file info (obtained using OpcLabs.BaseLib.Extensions.FileProviders.IWritableDirectory.GetWritableFileInfo).

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