通过

PipelineComponent.BufferTypeToDataRecordType Method

  • 项目

Returns a managed data type based on an Integration Services data type. This method is not CLS-compliant.

命名空间: Microsoft.SqlServer.Dts.Pipeline
程序集: Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)

语法

声明
<CLSCompliantAttribute(False)> _
Protected Shared Function BufferTypeToDataRecordType ( _
    type As DataType _
) As Type

[CLSCompliantAttribute(false)] 
protected static Type BufferTypeToDataRecordType (
    DataType type
)

[CLSCompliantAttribute(false)] 
protected:
static Type^ BufferTypeToDataRecordType (
    DataType type
)

/** @attribute CLSCompliantAttribute(false) */ 
protected static Type BufferTypeToDataRecordType (
    DataType type
)

CLSCompliantAttribute(false) 
protected static function BufferTypeToDataRecordType (
    type : DataType
) : Type

参数

  • type
    A value from the DataType enumeration.

返回值

The managed type that maps to an Integration ServicesDataType.

备注

This helper function gets the managed type that corresponds to an Integration ServicesDataType. It is typically used in concert with the ConvertBufferDataTypeToFitManaged method.

For more information, see Mapping Data Types in the Data Flow.

ms186938.Caution(zh-cn,SQL.90).gif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.

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

PipelineComponent Class
PipelineComponent Members
Microsoft.SqlServer.Dts.Pipeline Namespace