DesktopConnectionaddEventCallback Method |
Registers an event listener on the specified event.
Namespace:
Openfin.Desktop
Assembly:
OpenfinDesktop (in OpenfinDesktop.dll) Version: 17.5.1
Syntax public void addEventCallback(
JObject subscriptionObject,
AckCallback listener,
AckCallback callback,
AckCallback errorCallback,
Object source
)
Parameters
- subscriptionObject
- Type: JObject
A JSON object containing subscription information such as the topic and type.
- listener
- Type: Openfin.DesktopAckCallback
A function that is called whenever an event of the specified type occurs.
It is passed an event object containing information related to the event.
- callback
- Type: Openfin.DesktopAckCallback
A function that is called if the method succeeds.
- errorCallback
- Type: Openfin.DesktopAckCallback
A function that is called if the method fails.
The reason for failure is passed as an argument.
- source
- Type: SystemObject
The message source to pair with resulting instances of AckCallback.
See Also