KestrunContext.BroadcastEventAsync method

Asynchronously broadcasts a custom event to all connected SignalR clients using the IRealtimeBroadcaster service.

public Task<bool> BroadcastEventAsync(string eventName, object? data, 
    CancellationToken cancellationToken = default)

parameter	description
eventName	The event name (e.g., Information, Warning, Error, Debug, Verbose).
data	The event data to broadcast.
cancellationToken	Optional: Cancellation token.

Return Value

True if the event was broadcast successfully; otherwise, false.