Error thrown when a function is passed an unacceptable argument.

Inheritance
Implemented by

Constructors

ArgumentError([message])

The message describes the erroneous argument.

ArgumentError.notNull([String name])

Create an argument error for a null argument that must not be null.

ArgumentError.value(value, [String name, String message])

Creates error containing the invalid value.

Properties

hashCode int

Get a hash code for this object.

read-only, inherited
invalidValue → dynamic

The invalid value.

read-only
message → dynamic

Message describing the problem.

read-only
name String

Name of the invalid argument, if available.

read-only
runtimeType Type

A representation of the runtime type of the object.

read-only, inherited
stackTrace StackTrace

read-only, inherited

Operators

operator ==(other) bool

The equality operator.

inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

noSuchMethod is invoked when users invoke a non-existent method on an object. The name of the method and the arguments of the invocation are passed to noSuchMethod in an Invocation. If noSuchMethod returns a value, that value becomes the result of the original invocation.

inherited
toString() String

Returns a string representation of this object.