In case you don't want to print it, but store it somewhere for future use, you can specify a string array after the file type argument to store the file list in there. Remember the file type argument is optional. Like this...
DIM FLS$[0]
FILES "DAT:",FLS$
This puts the list of all DAT files in the current project in a string array called FLS$.
2そうだね プレイ済み