This constructor creates an instance of the OracleRef class with a connection and a HEX string that represents an REF instance in the database.
Declaration
// C# public OracleRef(OracleConnection con, string hexStr);
Parameters
con
An OracleConnection instance.
hexStr
A HEX string that represents an REF instance in the database.
Exceptions
ArgumentException - The HEX string does not represent a valid REF in the database.
ArgumentNullException - The connection or HEX string is null.
InvalidOperationException - The OracleConnection object is not open.
Remarks
When an OracleRef instance is created, it is referenced to a specific table in the database.
The connection must be opened explicitly by the application. OracleRef does not open the connection implicitly.