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Méthode GetFieldType

Returns a Type that represents the data type of the specified column.

Espace de noms :  Microsoft.AnalysisServices.AdomdClient
Assembly :  Microsoft.AnalysisServices.AdomdClient (en Microsoft.AnalysisServices.AdomdClient.dll)

Syntaxe

'Déclaration
Public Function GetFieldType ( _
    ordinal As Integer _
) As Type
'Utilisation
Dim instance As AdomdDataReader
Dim ordinal As Integer
Dim returnValue As Type

returnValue = instance.GetFieldType(ordinal)

public Type GetFieldType(
    int ordinal
)

public:
virtual Type^ GetFieldType(
    int ordinal
) sealed

abstract GetFieldType : 
        ordinal:int -> Type 
override GetFieldType : 
        ordinal:int -> Type 

public final function GetFieldType(
    ordinal : int
) : Type

Paramètres

Valeur de retour

Type : System. . :: . .Type
A Type that contains the type of the Object returned by the GetValue method.

Implémente

IDataRecord. . :: . .GetFieldType(Int32)

Notes

This information may be used to increase performance by indicating the strongly typed accessor to call.

If the data contained in the column changes from row to row, the type returned will be Object.