'Declaration
 
Public MustOverride Function CopyFileAsync( _
   ByVal sourceFile As NFile, _
   ByVal destinationPath As System.String, _
   ByVal overwrite As System.Boolean _
) As NPromise(Of NFile)

'Usage
 
Dim instance As NFileSystemService
Dim sourceFile As NFile
Dim destinationPath As System.String
Dim overwrite As System.Boolean
Dim value As NPromise(Of NFile)
 
value = instance.CopyFileAsync(sourceFile, destinationPath, overwrite)

public abstract NPromise<NFile> CopyFileAsync( 
   NFile sourceFile,
   System.string destinationPath,
   System.bool overwrite
)

Parameters

sourceFile

destinationPath

overwrite

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later)

Reference

NFileSystemService Class
NFileSystemService Members