Function remove_all_files_from_downloads 

pub async fn remove_all_files_from_downloads(
    only_active: bool,
    only_completed: bool,
    delete_from_cache: bool,
    client_id: i32,
) -> Result<(), Error>

Removes all files from the file download list

Arguments

• only_active - Pass true to remove only active downloads, including paused
• only_completed - Pass true to remove only completed downloads
• delete_from_cache - Pass true to delete the file from the TDLib file cache
• client_id - The client id to send the request to