Scope class

A Scope is a named container for variables. Optionally a scope can map to a source or a range within a source.

Constructors

Scope({int? column, int? endColumn, int? endLine, required bool expensive, int? indexedVariables, int? line, required String name, int? namedVariables, String? presentationHint, Source? source, required int variablesReference})

Scope.fromMap(Map<String, Object?> obj)

Properties

column → int?

Start position of the range covered by the scope. It is measured in UTF-16 code units and the client capability columnsStartAt1 determines whether it is 0- or 1-based.

final

endColumn → int?

End position of the range covered by the scope. It is measured in UTF-16 code units and the client capability columnsStartAt1 determines whether it is 0- or 1-based.

final

endLine → int?

The end line of the range covered by this scope.

final

expensive → bool

If true, the number of variables in this scope is large or expensive to retrieve.

final

hashCode → int

The hash code for this object.

no setter, inherited

indexedVariables → int?

The number of indexed variables in this scope. The client can use this information to present the variables in a paged UI and fetch them in chunks.

final

line → int?

The start line of the range covered by this scope.

final

name → String

Name of the scope such as 'Arguments', 'Locals', or 'Registers'. This string is shown in the UI as is and can be translated.

final

namedVariables → int?

The number of named variables in this scope. The client can use this information to present the variables in a paged UI and fetch them in chunks.

final

presentationHint → String?

A hint for how to present this scope in the UI. If this attribute is missing, the scope is shown with a generic UI.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

source → Source?

The source for this scope.

final

variablesReference → int

The variables of this scope can be retrieved by passing the value of variablesReference to the variables request as long as execution remains suspended. See 'Lifetime of Object References' in the Overview section for details.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, Object?>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

canParse(Object? obj) → bool

fromJson(Map<String, Object?> obj) → Scope