LazyStringOrNull class final

Class for lazy evaluation of a string value or null.

Same as Lazy, but with subsequent conversion of Object to String using the toString method. The null value is returned as is.

Inheritance

• Object
• Lazy
• TypedLazy<String?>
• LazyStringOrNull

Constructors

LazyStringOrNull(Object? unresolved)

Creates a lazy nullable string from a direct value or a function computing it.

LazyStringOrNull.resolved(String? resolved)

Creates a lazy nullable string from an already resolved value.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

resolved → Object?

The resolved value.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → String?

The resolved value converted to T.

no setter, inherited

Methods

convert(Object? resolved) → String?

Converts a resolved value whose type does not match T.

override

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