FirstErrorlessBlock<OUTPUT extends Object> class

Runs the first child that runs without an error.

Inheritance

• Object
• Block<OUTPUT>
• FirstErrorlessBlock

Constructors

FirstErrorlessBlock(Iterable<Callback<OUTPUT>> children, [Callback<OUTPUT>? defaultChild])

const

Properties

children → Iterable<Callback<OUTPUT>>

final

defaultChild → Callback<OUTPUT>?

final

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

apply() → OUTPUT

An alias for the execute function.

inherited

execute() → OUTPUT

BANG OPERATOR ALERT! defaultChild is already checked for null.

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