dateAsString function
Returns a standard representation of date
: YYYY.mm.dd-HH:MM:SS
date
date to convert. If null the current date and time is taken
[withoutSeconds: true: the seconds are not part of the result
separator
: the string between date and time, default: '-'
Implementation
String dateAsString(DateTime? date,
{bool withoutSeconds = false, String separator = '-'}) {
date ??= DateTime.now();
var rc = StringBuffer();
rc.write(date.year);
rc.write('.');
rc.write(sprintf('%02d', [date.month]));
rc.write('.');
rc.write(sprintf('%02d', [date.day]));
rc.write(separator);
rc.write(sprintf('%02d', [date.hour]));
rc.write(':');
rc.write(sprintf('%02d', [date.minute]));
if (!withoutSeconds) {
rc.write(':');
rc.write(sprintf('%02d', [date.second]));
}
return rc.toString();
}