wcl |
| Member name | Value | Description |
|---|---|---|
| purgeRxAbort | 1 | Terminates all outstanding overlapped read operations and returns immediately, even if the read operations have not been completed. |
| purgeRxClear | 2 | Clears the input buffer (if the device driver has one). |
| purgeTxAbort | 4 | Terminates all outstanding overlapped write operations and returns immediately, even if the write operations have not been completed. |
| purgeTxClear | 8 | Clears the output buffer (if the device driver has one). |