GetTime 方法

Gets the TimeSpan value stored in the PipelineBuffer column.

命名空间：  Microsoft.SqlServer.Dts.Pipeline
程序集：  Microsoft.SqlServer.PipelineHost（在 Microsoft.SqlServer.PipelineHost.dll 中）

语法

声明
Public Function GetTime ( _
    columnIndex As Integer _
) As TimeSpan
用法
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As TimeSpan

returnValue = instance.GetTime(columnIndex)

public TimeSpan GetTime(
    int columnIndex
)

public:
TimeSpan GetTime(
    int columnIndex
)

member GetTime : 
        columnIndex:int -> TimeSpan 

public function GetTime(
    columnIndex : int
) : TimeSpan

参数

• columnIndex
  类型：System. . :: . .Int32
  The index of the column in the PipelineBuffer row.

返回值

类型：System. . :: . .TimeSpan
The TimeSpan value stored in the PipelineBuffer column.

注释

This method works with the following Integration Services data types:

• DT_DBTIME

• DT_DBTIME2

The GetTime method retrieves a TimeSpan value for columns of data types, DT_DBTIME and DT_DBTIME2.

If the value of the column is null, the PipelineBuffer throws a ColumnIsNullException. You can check for a null value by calling the IsNull method.

For a complete list of Integration Services data types and the corresponding Get and Set methods of the PipelineBuffer class to use with each type, see 在数据流中使用数据类型.

请参阅

参考

PipelineBuffer 类

Microsoft.SqlServer.Dts.Pipeline 命名空间