Dart SDK
dart:io
HttpSession
isNotEmpty
isNotEmpty
Dart SDK
dart:io
HttpSession
isNotEmpty
property
isNotEmpty
Dart SDK
dart:io
HttpSession
Properties
id
isEmpty
isNew
isNotEmpty
keys
length
onTimeout
values
Constructors
HttpSession
Operators
operator []
operator []=
Methods
addAll
clear
containsKey
containsValue
destroy
forEach
putIfAbsent
remove
bool
isNotEmpty
Returns true if there is at least one key-value pair in the map.