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
Returns
true
if the reflectee is an optional parameter. Otherwise returns
false
.