Public Sub SetNull ( _
    columnIndex As Integer _
)

public void SetNull (
    int columnIndex
)

public:
void SetNull (
    int columnIndex
)

public void SetNull (
    int columnIndex
)

public function SetNull (
    columnIndex : int
)

Parameters

columnIndex

The index of the column in the buffer row.

The SetNull method assigns null to the buffer column specified by the columnIndex parameter.

This method works with the DT_NULL data type in Integration Services.

You can use the SetNull method to insert a null value into a column of any type except for the BLOB data types:

• DT_IMAGE

• DT_NTEXT

• DT_TEXT

For a complete list of Integration Services data types and the corresponding Get and Set methods of the PipelineBuffer class to use with each type, see Working with Data Types in the Data Flow.

Development Platforms

Target Platforms