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.

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.

请参阅

参考

PipelineComponent 类

Microsoft.SqlServer.Dts.Pipeline 命名空间