BeforeSendCallback typedef

BeforeSendCallback = BloomTelemetryEvent? Function(BloomTelemetryEvent event)

Callback signature for intercepting, modifying, or dropping telemetry events before transmission.

Return null to drop the event, or return the original/modified event to proceed.

Implementation

typedef BeforeSendCallback = BloomTelemetryEvent? Function(BloomTelemetryEvent event);