Loads a User-Generated Content (UGC) file. These files can be found in '[GTA5]/data/ugc' and '[GTA5]/common/patch/ugc'. They seem to follow a naming convention, most likely of '[name]_[part].ugc'. See example below for usage.
Returns whether or not the file was successfully loaded.
DATAFILE::_LOAD_UGC_FILE('RockstarPlaylists') // loads 'rockstarplaylists_00.ugc'
- filename: String