Retrieving MS Access filename when using RODBC
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Typing in my connection name I see a line like DBQ=Path\to\DB.  How do I retrieve this value?  I have tried `conn$DBQ`, `conn[DBQ]`, `conn['DBQ']`, `conn[,'DBQ']`.  None return the value.  I tried `typeof(conn)` and got `"integer"`, `class(conn)` -> `"RODBC"`, `mode(conn)` -> `"numeric"`.  

Help!  
Thank you, David