This property specifies whether the parameter is input-only, output-only, bi-directional, or a stored function return value parameter.

Declaration

// C#
public override ParameterDirection Direction { get; set; }

Property Value

A ParameterDirection enumerated value.

Implements

IDataParameter

Exceptions

ArgumentOutOfRangeException - The ParameterDirection value specified is invalid.

Remarks

Default = ParameterDirection.Input

Possible values: Input, InputOutput, Output, and ReturnValue.