UsageException class

Implemented types

Constructors

UsageException(String message, String usage)

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
message String
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
usage String
final

Methods

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

Operators

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