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

'Usage
 
Dim instance As NInteropFileSystemServiceProxy
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 override NPromise<NFile> CopyFileAsync( 
   NFile sourceFile,
   System.string destinationPath,
   System.bool overwrite
)

Parameters

sourceFile

The source file.

destinationPath

The destination file.

overwrite

Specifies whether file overwriting is allowed.

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

NInteropFileSystemServiceProxy Class
NInteropFileSystemServiceProxy Members