ftp_sizePHP ManualPrevNextftp_sizeftp_size -- Returns the size of the given file.Descriptionint ftp_size(int ftp_stream, string remote_file); Returns the file size on success, or -1 on error. ftp_size() returns the size of a file. If an error occurs, of if the file does not exist, -1 is returned. Not all servers support this feature.PrevHomeNextftp_fputUpftp_mdtm