|FileInfoCopyTo Method (String, CopyOptions, PathFormat)
public FileInfo CopyTo( string destinationPath, CopyOptions copyOptions, PathFormat pathFormat )
Returns a new file, or an overwrite of an existing file if copyOptions is not FailIfExists.
|Passed when the path parameter contains invalid characters, is empty, or contains only white spaces.
|Passed when path is .
|Passed when the directory was not found.
|Passed if the file was not found.
|Passed when an I/O error occurs.
Option NoBuffering is recommended for very large file transfers.
Use this method to allow or prevent overwriting of an existing file.
Whenever possible, avoid using short file names (such as XXXXXX~1.XXX) with this method.
If two files have equivalent short file names then this method may fail and raise an exception and/or result in undesirable behavior.