Sets the destination path of the downloaded file.
- macOS 10.2+
The path for the downloaded file.
YESif an existing file at
pathcan be replaced,
NO and a file already exists at
path, a unique filename will be created for the downloaded file by appending a number to the filename. The delegate can implement the
download: delegate method to determine the filename used when the file is written to disk.
NSURLDownload instance ignores multiple calls to this method.