This interface method creates an Oracle Object or Collection by setting the attribute or element values respectively on the specified Oracle UDT.

Declaration

// C#
void FromCustomObject(OracleConnection con, IntPtr pUdt);

Parameters

• con

  An OracleConnection instance.

• pUdt

  An opaque pointer to the Oracle Object or Collection to be created.

Remarks

The FromCustomObject method is used to build an Oracle Object or Collection from a custom object by setting attribute or element values respectively through the OracleUdt.SetValue method.

The OracleUdt.SetValue method is invoked as follows:

• Oracle Object Type

  For a custom type that represents an Oracle Object Type, the OracleUdt.SetValue method must be invoked for each non-NULL attribute value that needs to be set.

• Oracle Collection Type

  For a custom type that represents an Oracle Collection Type, a single call to OracleUdt.SetValue method specifies the collection element values.