此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。
Gets or sets a value that indicates whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter.
命名空间： Microsoft.SqlServer.Replication.BusinessLogicSupport
程序集： Microsoft.SqlServer.Replication.BusinessLogicSupport（在 Microsoft.SqlServer.Replication.BusinessLogicSupport.dll 中）
语法
声明
Public Property Direction As ParameterDirection
Get
Set
用法
Dim instance As BusinessLogicParameter
Dim value As ParameterDirection
value = instance.Direction
instance.Direction = value
public ParameterDirection Direction { get; set; }
public:
virtual property ParameterDirection Direction {
ParameterDirection get () sealed;
void set (ParameterDirection value) sealed;
}
abstract Direction : ParameterDirection with get, set
override Direction : ParameterDirection with get, set
final function get Direction () : ParameterDirection
final function set Direction (value : ParameterDirection)
属性值
类型：System.Data.ParameterDirection
One of the ParameterDirection values.