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# NpgsqlParameter.Direction Property

Gets or sets a value indicating whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter.

[Visual Basic]
Overrides Public Property Direction As ParameterDirection _
Implements IDataParameter.Direction
[C#]
public override System.Data.ParameterDirection Direction {get; set;}

#### Property Value

One of the ParameterDirection values. The default is Input.

#### Implements

IDataParameter.Direction

#### See Also

NpgsqlParameter Class | Npgsql Namespace