trace abstract method

void trace(
  1. dynamic labelsOrExecutionContext,
  2. dynamic messageOrMessageFactory, [
  3. FException? ex
])

There several overloads

void trace(FExecutionContext executionContext, String message, [FException? ex]);
void trace(FExecutionContext executionContext, FLoggerMessageFactory messageFactory, [FException? ex]);
void trace(FLoggerLabels labels, String message, [FException? ex]);
void trace(FLoggerLabels labels, FLoggerMessageFactory messageFactory, [FException? ex]);

Implementation

void trace(
  dynamic labelsOrExecutionContext,
  dynamic messageOrMessageFactory, [
  FException? ex,
]);