SqlParameter.SourceColumn Property

public override string SourceColumn { get; set; }

/** @property */
public String get_SourceColumn ()

/** @property */
public void set_SourceColumn (String value)

public override function get SourceColumn () : String

public override function set SourceColumn (value : String)

Not applicable.

Property Value

When SourceColumn is set to anything other than an empty string, the value of the parameter is retrieved from the column with the SourceColumn name. If Direction is set to Input, the value is taken from the DataSet. If Direction is set to Output, the value is taken from the data source. A Direction of InputOutput is a combination of both.

For more information about how to use the SourceColumn property, see Using Parameters with a DataAdapter and Updating the Database with a DataAdapter and the DataSet.

The following example creates a SqlParameter and sets some of its properties.

static void CreateSqlParameterSourceColumn()
{
    SqlParameter parameter = new SqlParameter("Description", SqlDbType.VarChar, 88);
    parameter.SourceColumn = "Description";
}

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

.NET Compact Framework