R: ODBC Close Connections

odbcClose {RODBC}

R Documentation

ODBC Close Connections

Close connections to ODBC databases.

odbcClose(channel)

## S3 method for class 'RODBC':
close(con, ...)

odbcCloseAll()

`channel, con`	RODBC connection object returned by `odbcConnect`.
`...`	additional arguments passed from the generic.

odbcClose cleans up and frees resources. It is also the method for the generic function close.

odbcCloseAll closes all open channels (amongst the first 1000 used in the session)

Channels are closed at the end of an R session, and may also be closed by garbage collection if no object refers to them.

Function odbcClose returns invisibly a logical indicating if it succeeded.

Michael Lapsley, Brian Ripley