BooleanPicker class

Provides interactive terminal menu for selecting a boolean value. This picker is specialized for boolean type parameters with exactly 2 options.

Constructors

BooleanPicker()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

pick(String parameterName, {String? description}) → String?

Shows an interactive menu to select a boolean value. Returns the selected value ('true' or 'false') or null if cancelled.