Méthode PipelineComponent.ConvertBufferDataTypeToFitManaged

Article
04/27/2013

Gets the appropriate Integration Services DataType from managed code.

Cette API n'est pas conforme CLS.

Espace de noms : Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.PipelineHost (en Microsoft.SqlServer.PipelineHost.dll)

Syntaxe

'Déclaration
<CLSCompliantAttribute(False)> _
Protected Shared Function ConvertBufferDataTypeToFitManaged ( _
    dt As DataType, _
    ByRef IsLong As Boolean _
) As DataType
'Utilisation
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

Paramètres

dt
Type : Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType
The Integration Services DataType

IsLong
Type : System.Boolean%
Indicates if the data type is a long.

Valeur de retour

Type : Microsoft.SqlServer.Dts.Runtime.Wrapper.DataType
An Integration Services DataType that corresponds to a managed type.

Notes

This method is used to retrieve the Integration Services data type that is appropriate for managed code.

For more information, see Utilisation de types de données dans le flux de données.

Attention
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.

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.

Voir aussi

Référence

PipelineComponent Classe

Espace de noms Microsoft.SqlServer.Dts.Pipeline

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