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IDTSBuffer100-Member

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

Der IDTSBuffer100-Typ macht die folgenden Member verfügbar.

Methoden

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

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