PipelineComponent.ConvertBufferDataTypeToFitManaged 方法
Gets the appropriate Integration Services DataType from managed code.
此 API 不符合 CLS。
命名空间： Microsoft.SqlServer.Dts.Pipeline
程序集： Microsoft.SqlServer.PipelineHost（在 Microsoft.SqlServer.PipelineHost.dll 中）
语法
声明
<CLSCompliantAttribute(False)> _
Protected Shared Function ConvertBufferDataTypeToFitManaged ( _
dt As DataType, _
ByRef IsLong As Boolean _
) As DataType
用法
Dim dt As DataType
Dim IsLong As Boolean
Dim returnValue As DataType
returnValue = PipelineComponent.ConvertBufferDataTypeToFitManaged(dt, _
IsLong)
[CLSCompliantAttribute(false)]
protected static DataType ConvertBufferDataTypeToFitManaged(
DataType dt,
ref bool IsLong
)
[CLSCompliantAttribute(false)]
protected:
static DataType ConvertBufferDataTypeToFitManaged(
DataType dt,
bool% IsLong
)
[<CLSCompliantAttribute(false)>]
static member ConvertBufferDataTypeToFitManaged :
dt:DataType *
IsLong:bool byref -> DataType
protected static function ConvertBufferDataTypeToFitManaged(
dt : DataType,
IsLong : boolean
) : DataType
参数
- dt
类型：Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType
The Integration Services DataType
- IsLong
类型：System.Boolean%
Indicates if the data type is a long.
返回值
类型：Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType
An Integration Services DataType that corresponds to a managed type.
注释
This method is used to retrieve the Integration Services data type that is appropriate for managed code.
For more information, see 在数据流中使用数据类型.
.gif "注意事项") 注意 |
|---|
Developers should use the data type mapping methods of the the PipelineComponent class with caution, and may want to code data type mapping methods of their own that are more suited to the unique needs of their custom components. The existing methods do not consider numeric precision or scale, or other properties closely related to the data type itself. Microsoft may modify or remove these methods, or modify the mappings that they perform, in a future version of Integration Services. |