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IDTSBuffer100 Miembros

Represents an in-memory, two-dimensional storage object that contains rows and columns.

El tipo IDTSBuffer100 expone los siguientes miembros.

Métodos

  Nombre Descripción
Método publico AddBLOBData Appends byte data to a column in an IDTSBuffer100.
Método publico AddRow Adds a new row to an IDTSBuffer100 object.
Método publico Clone Creates a private copy of an IDTSBuffer100 object.
Método publico DirectErrorRow Sends a row in an IDTSBuffer100 object to an IDTSOutput100 whose IsErrorOut property is true.
Método publico DirectRow Sends a row in an IDTSBuffer100 to an IDTSOutput100.
Método publico GetBLOBData Retrieves an array of bytes from a binary large object (BLOB) stored in a column of a IDTSBuffer100.
Método publico GetBLOBLength Gets the number of bytes contained in a column in an IDTSBuffer100.
Método publico GetBLOBObject Gets an IDTSBLOBObject100 that is used to read and write the bytes in a column in an IDTSBuffer100.
Método publico GetBLOBStream Gets an IStream interface used to access the binary large object (BLOB) stored in a column in an IDTSBuffer100.
Método publico GetBoundaryInfo Gets the number of columns and the maximum number of rows that an IDTSBuffer100 can hold.
Método publico GetColumnCount Gets the number of columns in an IDTSBuffer100.
Método publico GetColumnInfo Gets the DTP_BUFFCOL structure for the specified column in an IDTSBuffer100.
Método publico GetData Retrieves the data stored in a specified row and column of a IDTSBuffer100.
Método publico GetDataByRef (Feature deprecated, see Remarks.) Gets a pointer to the data stored in a column in an IDTSBuffer100.
Método publico GetFlatMemory Gets a pointer to the bytes stored by an IDTSBuffer100.
Método publico GetID Retrieves the ID of a buffer.
Método publico GetManager Gets a buffer manager.
Método publico GetRowCount Gets the number of rows stored in an IDTSBuffer100.
Método publico GetRowDataBytes (Feature deprecated, see Remarks.) Gets a pointer to the start of a row in an IDTSBuffer100.
Método publico GetRowStarts (Feature deprecated, see Remarks.) Use the GetData or GetBLOBData method instead of the GetRowStarts method.
Método publico GetStatus Retrieves the status information of a column in an IDTSBuffer100.
Método publico GetType Gets the handle of a buffer type.
Método publico IsEndOfRowset Specifies whether an IDTSBuffer100 has reached the end of its collection of rows.
Método publico IsNull Checks whether a specified column is null.
Método publico LockData Locks the data in an IDTSBuffer100.
Método publico MoveRow Moves a row in an IDTSBuffer100 to a new location.
Método publico PrepareDataStatusForInsert Sets the status value of the columns in a range of rows.
Método publico RemoveRow Deletes a row from an IDTSBuffer100.
Método publico ResetBLOBData Deletes the bytes stored in a column in an IDTSBuffer100.
Método publico SetBLOBFromObject Assigns the data contained in an IDTSBLOBObject100 to a column in an IDTSBuffer100.
Método publico SetBLOBFromStream Assigns data to a binary large object (BLOB) column from a sequential stream.
Método publico SetData Assigns data to a column in an IDTSBuffer100.
Método publico SetEndOfRowset Notifies an IDTSBufferManager100 that the component has finished adding rows to an output IDTSBuffer100 object.
Método publico SetErrorInfo Sets the error information for a row.
Método publico SetStatus Sets the status information of a column in an IDTSBuffer100.
Método publico SwapRows Swaps the location of two rows in an IDTSBuffer100.
Método publico UnlockData Unlocks the data in an IDTSBuffer100 object.

Principio