start method

void start(
  1. String operationId, {
  2. Map<String, dynamic>? metadata,
})

Start tracking an operation identified by operationId.

Implementation

void start(String operationId, {Map<String, dynamic>? metadata}) {
  _running[operationId] = _TimerEntry(
    startTime: DateTime.now(),
    metadata: metadata ?? {},
  );
}