| Name | Description | |
|---|---|---|
  | GetCounterNames | Returns the names of all diagnostic counters. |
| GetCounterValue | Returns the current value of the specified diagnostic counter. |
| IncrementCounter | Increments the specified diagnostic counter. |
| SetCounterValue | Sets the value of the specified counter. |
| Write | Creates a timestamped event record of the specified type. Event is flushed immediately to disk if flush is set to true. |