Option class
The Button Option Class
- Implementers
Constructors
- Option({Key? key, String? text, VoidCallback? onPressed, dynamic result})
- Supply the button's text, callback and dynamic result value.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Key used for testing
final
- onPressed → VoidCallback?
-
The optional callback function
final
- result → dynamic
-
The result of any type that's assigned when the button is pressed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- text → String?
-
The optional Button Text label.
final
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