onDidDispose property

Event<void> get onDidDispose

Event fired when the view is disposed.

Views are disposed when they are explicitly hidden by a user (this happens when a user right clicks in a view and unchecks the webview view).

Trying to use the view after it has been disposed throws an exception.

Implementation

_i3.Event<void> get onDidDispose => _i5.getProperty(
      this,
      'onDidDispose',
    );