# ObsEvent class abstract

A base class representing an event in an observable system.

Classes that extend ObsEvent define specific types of events that can be emitted, observed, or dispatched in reactive or event-driven architectures.

This is an abstract class and cannot be instantiated directly. Subclasses should provide additional context or payload relevant to the event.

Example:

    class UserLoggedInEvent extends ObservableEvent {
      final String userId;

      const UserLoggedInEvent(this.userId);
    }

    // Usage
    final event = UserLoggedInEvent("12345");

## Constructors

ObsEvent.new()
  Creates a new ObsEvent.
  const

## Properties

hashCode → int
  The hash code for this object.
  no setter inherited
runtimeType → Type
  A representation of the runtime type of the object.
  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