CDatabase::IsOpen
Call this member function to determine whether the CDatabase object is currently connected to a data source.
BOOL IsOpen( ) const;
Nonzero if the CDatabase object is currently connected; otherwise 0.
Header: afxdb.h
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Call this member function to determine whether the CDatabase object is currently connected to a data source.
BOOL IsOpen( ) const;
Nonzero if the CDatabase object is currently connected; otherwise 0.
Header: afxdb.h