# Error Info and Debugging

## Error Information

### getLastError()

Return message from last error encountered

### getLastErrNo()

Return code from last error encountered

## Utility methods

These methods expose internal data and may be useful in debugging and utility creation. Be aware, however, the internal mechanisms they expose **will** change over time.

### dumpTables()

Development function that returns the raw tables array

### dumpQueue()

Development only function the returns the raw work queue