add_extension() [2/2]

virtual file_dialog & xtd::forms::file_dialog::add_extension ( bool  value )

virtual

Sets a value indicating whether the dialog box automatically adds an extension to a file name if the user omits the extension.

Parameters

value

true if the dialog box adds an extension to a file name if the user omits the extension; otherwise, false. The default value is true.

Returns

Current file_dialog.