IDTSBuffer90.AddBLOBData Method

Appends byte data to a column in an IDTSBuffer90.

Espace de noms: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

Syntaxe

'Déclaration
Sub AddBLOBData ( _
    <InAttribute> hRow As Integer, _
    <InAttribute> hCol As Integer, _
    <InAttribute> ByRef lpData As Byte, _
    <InAttribute> dwLength As UInteger _
)

void AddBLOBData (
    [InAttribute] int hRow,
    [InAttribute] int hCol,
    [InAttribute] ref byte lpData,
    [InAttribute] uint dwLength
)

void AddBLOBData (
    [InAttribute] int hRow, 
    [InAttribute] int hCol, 
    [InAttribute] unsigned char% lpData, 
    [InAttribute] unsigned int dwLength
)

void AddBLOBData (
    /** @attribute InAttribute() */ int hRow, 
    /** @attribute InAttribute() */ int hCol, 
    /** @attribute InAttribute() */ /** @ref */ byte lpData, 
    /** @attribute InAttribute() */ UInt32 dwLength
)

JScript ne prend pas en charge le passage d'arguments de type valeur par référence.

Paramètres

• hRow
  The row handle.

• hCol
  The column handle.

• lpData
  A pointer to the bytes that are written to the column.

• dwLength
  The number of bytes to write.

Notes

This method is used to append an array of bytes to the column specified by the hCol parameter.

Sécurité des threads

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.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

IDTSBuffer90 Interface
IDTSBuffer90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace