参数:new
Logical: choose the style of dialog box presented to the user: at present only new = FALSE is used.
逻辑:选择风格呈现给用户的对话框:目前只有新= FALSE时使用。
值----------Value----------
A character vector of length one giving the file path. This will be a marked UTF-8 string, as a Unicode file selection dialog box is used.
一个长度为1的特征向量,使文件的路径。这将是显着的UTF-8字符串,被用来作为一个Unicode文件选择对话框。
参见----------See Also----------
list.files for non-interactive selection. choose.files for selecting multiple files interactively.
list.files非交互式的选择。 choose.files交互选择多个文件。