Specifies how a type is copied in a dataflow. Used by TypeSchemaCopyPolicy.
public enum TypeSchemaCopyOption
Copy child members individually.
The type is unsupported and attempting to use it should raise an error.
The type is unsupported and any attempt to use it should be ignored. Note that other members in the row should still be processed, if they are supported.
The type can be shallow copied any number of times.
The type supports being shallow copied once, but should raise an error if additional copies are attempted.
The first copy of this type should be shallow copied, and subsequent copies should be deep copies.