ArgumentError class

Error thrown when a function is passed an unacceptable argument.

Inheritance
Implementers

Constructors

ArgumentError([dynamic message, @Since("2.14") String name ])
Creates an error with message describing the problem with an argument. [...]
ArgumentError.notNull([String name ])
Creates an argument error for a null argument that must not be null.
ArgumentError.value(dynamic value, [ String name, dynamic message ])
Creates error containing the invalid value. [...]

Properties

invalidValue → dynamic
The invalid value.
final
message → dynamic
Message describing the problem.
final
name String
Name of the invalid argument, if available.
final
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
stackTrace StackTrace
The stack trace at the point where this error was first thrown. [...]
read-only, inherited

Methods

toString() String
A string representation of this object. [...]
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited

Static Methods

checkNotNull<T>(T argument, [ String name ]) → T
Throws if argument is null. [...]
@Since("2.1")