FILEDIA

Type: integer · Stored in: session · Initial value: 1

How commands ask for a file (GEOIMAGE, XREF, PDFIMPORT, MAPIMPORT, SCRIPT…).

Value	File
0	The path is typed on the command line; Enter, ~ or Browse open the dialog box
1	The Windows file dialog box opens directly, with the formats of the command

In scripts (SCRIPT and --guion), AutoLISP routines and the API or MCP the path is still typed, even when FILEDIA is 1, as in AutoCAD.
Cancelling the dialog box cancels the command.
It applies to the session: it is not saved in the drawing (in AutoCAD it is a program setting).