IF_UNMODIFIED_SINCE constant
Implementation
static const IF_UNMODIFIED_SINCE = "if-unmodified-since"
HttpHeaders class
- Constructors
- HttpHeaders
- Properties
- chunkedTransferEncoding
- contentLength
- contentType
- date
- expires
- host
- ifModifiedSince
- persistentConnection
- port
- hashCode
- runtimeType
- Methods
- add
- clear
- forEach
- noFolding
- remove
- removeAll
- set
- value
- noSuchMethod
- toString
- Operators
- operator []
- operator ==
- Constants
- ACCEPT
- ACCEPT_CHARSET
- ACCEPT_ENCODING
- ACCEPT_LANGUAGE
- ACCEPT_RANGES
- AGE
- ALLOW
- AUTHORIZATION
- CACHE_CONTROL
- CONNECTION
- CONTENT_ENCODING
- CONTENT_LANGUAGE
- CONTENT_LENGTH
- CONTENT_LOCATION
- CONTENT_MD5
- CONTENT_RANGE
- CONTENT_TYPE
- COOKIE
- DATE
- ENTITY_HEADERS
- ETAG
- EXPECT
- EXPIRES
- FROM
- GENERAL_HEADERS
- HOST
- IF_MATCH
- IF_MODIFIED_SINCE
- IF_NONE_MATCH
- IF_RANGE
- IF_UNMODIFIED_SINCE
- LAST_MODIFIED
- LOCATION
- MAX_FORWARDS
- PRAGMA
- PROXY_AUTHENTICATE
- PROXY_AUTHORIZATION
- RANGE
- REFERER
- REQUEST_HEADERS
- RESPONSE_HEADERS
- RETRY_AFTER
- SERVER
- SET_COOKIE
- TE
- TRAILER
- TRANSFER_ENCODING
- UPGRADE
- USER_AGENT
- VARY
- VIA
- WARNING
- WWW_AUTHENTICATE