ifModifiedSince property
The date and time specified by the ifModifiedSinceHeader header, if any.
Implementation
@override
DateTime get ifModifiedSince =>
_data.containsKey(HttpHeaders.ifModifiedSinceHeader)
? HttpDate.parse(_data[HttpHeaders.ifModifiedSinceHeader]!.join(','))
: DateTime.now();
The date and time specified by the ifModifiedSinceHeader header, if any.
Implementation
@override
set ifModifiedSince(DateTime? value) => set(HttpHeaders.ifModifiedSinceHeader,
HttpDate.format(value ?? DateTime.now()));