ParameterDirections 枚举
Defines the type of the parameters available to use in the SQL statement that the Execute SQL task runs.
此枚举具有可以使用其成员值位组合的 FlagsAttribute 属性。
命名空间: Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
程序集: Microsoft.SqlServer.SQLTask(在 Microsoft.SqlServer.SQLTask.dll 中)
语法
声明
<FlagsAttribute> _
Public Enumeration ParameterDirections
用法
Dim instance As ParameterDirections
[FlagsAttribute]
public enum ParameterDirections
[FlagsAttribute]
public enum class ParameterDirections
[<FlagsAttribute>]
type ParameterDirections
public enum ParameterDirections
成员
成员名称 | 说明 | |
---|---|---|
Input | The parameter is an input parameter that passes a value to the SQL statement. | |
Output | The parameter is an output parameter that returns a value to the Execute SQL task. | |
ReturnValue | The parameter is a return code that returns an integer value from a stored procedure to the Execute SQL task. |
注释
Parameters are used to exchange data between the Execute SQL task and the queries or stored procedures it calls.