DataAdapter.MissingSchemaAction Property
.NET Framework 4
Determines the action to take when existing DataSet schema does not match incoming data.
Assembly: System.Data (in System.Data.dll)
Property Value
Type: System.Data.MissingSchemaActionOne of the MissingSchemaAction values. The default is Add.
Implements
IDataAdapter.MissingSchemaAction| Exception | Condition |
|---|---|
| ArgumentException |
The value set is not one of the MissingSchemaAction values. |
The following example creates a derived class, OleDbDataAdapter and sets some of its properties.
// Assumes a valid connection string to an Access database. static void CreateOleDbAdapter(string connectionString) { OleDbDataAdapter adapter = new OleDbDataAdapter(); adapter.SelectCommand = new OleDbCommand("SELECT * FROM Categories ORDER BY CategoryID"); adapter.SelectCommand.Connection = new OleDbConnection(connectionString); adapter.MissingMappingAction = MissingMappingAction.Error; adapter.MissingSchemaAction = MissingSchemaAction.Error; }
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
