DialogContext.EmitEventAsync Method
Definition
Important
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Searches for a dialog with a given ID. Emits a named event for the current dialog, or someone who started it, to handle.
public System.Threading.Tasks.Task<bool> EmitEventAsync (string name, object value = default, bool bubble = true, bool fromLeaf = false, System.Threading.CancellationToken cancellationToken = default);member this.EmitEventAsync : string * obj * bool * bool * System.Threading.CancellationToken -> System.Threading.Tasks.Task<bool>Public Function EmitEventAsync (name As String, Optional value As Object = Nothing, Optional bubble As Boolean = true, Optional fromLeaf As Boolean = false, Optional cancellationToken As CancellationToken = Nothing) As Task(Of Boolean)Parameters
- name
- String
Name of the event to raise.
- value
- Object
Value to send along with the event.
- bubble
- Boolean
Flag to control whether the event should be bubbled to its parent if not handled locally. Defaults to a value of true.
- fromLeaf
- Boolean
Whether the event is emitted from a leaf node.
- cancellationToken
- CancellationToken
The cancellation token.
Returns
True if the event was handled.