Dart Documentation › chrome.extension › OnRequestEvent

OnRequestEvent class

Deprecated: please use onMessage.

class OnRequestEvent {
 /**
  * The request sent by the calling script.
  * `optional`
  * 
  * The request sent by the calling script.
  */
 final dynamic request;

 final MessageSender sender;

 /**
  * Function to call (at most once) when you have a response. The argument
  * should be any JSON-ifiable object, or undefined if there is no response. If
  * you have more than one `onRequest` listener in the same document, then only
  * one may send a response.
  */
 final dynamic sendResponse;

 OnRequestEvent(this.request, this.sender, this.sendResponse);
}

Constructors

new OnRequestEvent(request, MessageSender sender, sendResponse) #

Creates a new Object instance.

Object instances have no meaningful state, and are only useful through their identity. An Object instance is equal to itself only.

docs inherited from Object 
OnRequestEvent(this.request, this.sender, this.sendResponse);

Properties

final request #

The request sent by the calling script. optional

The request sent by the calling script.

final dynamic request

final MessageSender sender # 

final MessageSender sender

final sendResponse #

Function to call (at most once) when you have a response. The argument should be any JSON-ifiable object, or undefined if there is no response. If you have more than one onRequest listener in the same document, then only one may send a response.

final dynamic sendResponse