Метод PipelineBuffer.GetInt32
Gets the int stored in a PipelineBuffer column.
Пространство имен: Microsoft.SqlServer.Dts.Pipeline
Сборка: Microsoft.SqlServer.PipelineHost (в Microsoft.SqlServer.PipelineHost.dll)
Синтаксис
'Декларация
Public Function GetInt32 ( _
columnIndex As Integer _
) As Integer
'Применение
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As Integer
returnValue = instance.GetInt32(columnIndex)
public int GetInt32(
int columnIndex
)
public:
int GetInt32(
int columnIndex
)
member GetInt32 :
columnIndex:int -> int
public function GetInt32(
columnIndex : int
) : int
Параметры
- columnIndex
Тип: System.Int32
The index of the column in the PipelineBuffer row.
Возвращаемое значение
Тип: System.Int32
The int stored in the PipelineBuffer column.
Замечания
This method works with the DT_I4 data type in Службы Integration Services.
If the value of the column is null, the PipelineBuffer produces a ColumnIsNullException. You can check for null by calling the IsNull method.
For a complete list of Службы Integration Services data types and the corresponding Get and Set methods of the PipelineBuffer class to use with each type, see Работа с типами данных в потоке данных.