Dart SDK
dart:mirrors
ParameterMirror
isOptional
isOptional
Dart SDK
dart:mirrors
ParameterMirror
isOptional
property
isOptional
Dart SDK
dart:mirrors
ParameterMirror
Properties
defaultValue
hasDefaultValue
isConst
isFinal
isNamed
isOptional
isPrivate
isStatic
isTopLevel
location
metadata
owner
qualifiedName
simpleName
type
Constructors
ParameterMirror
bool
isOptional
read-only
Returns
true
if the reflectee is an optional parameter. Otherwise returns
false
.