ArgumentException class

The exception that is thrown when one of the arguments provided to a method is not valid.

Inheritance

• Object
• SystemException
• ArgumentException

Implemented types

• Exception

Implementers

• ArgumentNullException

Constructors

ArgumentException({String? message = 'Value does not fall within the expected range', Exception? innerException, StackTrace? stackTrace, String? paramName})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

innerException → Exception?

The Exception instance that caused the current exception.

no setter, inherited

message → String?

The message that describes the current exception.

no setter

paramName → String?

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stackTrace → StackTrace?

The string representation of the immediate frames on the call stack.

no setter, inherited

Methods

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

Static Methods

throwIfNullOrEmpty(String? argument, String? paramName) → void

Throws an exception if argument is null or empty.

throwIfNullOrWhitespace(String? argument, String? paramName) → void

Throws an exception if argument is null, empty, or consists only of white-space characters.