GetDecimal 方法
Gets the decimal 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 GetDecimal ( _
columnIndex As Integer _
) As Decimal
用法
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As Decimal
returnValue = instance.GetDecimal(columnIndex)
public decimal GetDecimal(
int columnIndex
)
public:
Decimal GetDecimal(
int columnIndex
)
member GetDecimal :
columnIndex:int -> decimal
public function GetDecimal(
columnIndex : int
) : decimal
参数
- columnIndex
类型：System. . :: . .Int32
The index of the column in the PipelineBuffer row.
返回值
类型：System. . :: . .Decimal
The decimal value stored in the PipelineBuffer row.
注释
This method works with the following Integration Services data types:
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 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.