org-iread-file-name
org-iread-file-name is a compiled Lisp function in `org.el
'.
(org-iread-file-name &rest ARGS)
Read-file-name using `ido-mode' speedup if available.
ARGS are arguments that may be passed to `ido-read-file-name' or `read-file-name'.
See `read-file-name' for a description of parameters.