# Enum TupleDataKind

Namespace
  Npgsql.Replication.PgOutput

Assembly
  Npgsql.dll

The kind of data transmitted for a tuple in a Logical Replication Protocol message.

    public enum TupleDataKind : byte

## Fields

`BinaryValue = 98`

  Identifies the data as binary value.

  Added in PG14

`Null = 110`

  Identifies the data as NULL value.

`TextValue = 116`

  Identifies the data as text formatted value.

`UnchangedToastedValue = 117`

  Identifies unchanged TOASTed value (the actual value is not sent).