PipelineBuffer.GetString Method
Gets the string stored in the buffer column.
Namespace: Microsoft.SqlServer.Dts.Pipeline
Assembly: Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)
Syntax
'Deklaracja
Public Function GetString ( _
columnIndex As Integer _
) As String
public string GetString (
int columnIndex
)
public:
String^ GetString (
int columnIndex
)
public String GetString (
int columnIndex
)
public function GetString (
columnIndex : int
) : String
Parameters
- columnIndex
The index of the column in the buffer row.
Return Value
The string stored in the buffer column.
Remarks
This method works with the following Integration Services data types:
If the value being assigned to the buffer column is not a string or the buffer column DataType is not a DT_STR, DT_WSTR, DT_TEXT, or DT_NTEXT, an UnsupportedBufferDataTypeException occurs.
If the value of the column is null, the PipelineBuffer produces a ColumnIsNullException. You can check for null by calling the IsNull method.
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.
Thread Safety
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.
Platforms
Development Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.
Target Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server.
See Also