NegativeValueException class

Exception thrown when a value is negative when it's not supposed to be.

Implemented types

• Exception

Constructors

NegativeValueException([String? message])

Creates a NegativeValueException object.

const

NegativeValueException.withValue(num? value, [String? message])

Creates a NegativeValueException object that includes the value that triggered this exception.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

message → String?

The error message associated with this exception.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → num?

The number that caused this exception to be thrown.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited