Determines the action that occurs when a mapping is missing from a source table or a source column.
[Visual Basic] <Serializable> Public Enum MissingMappingAction [C#] [Serializable] public enum MissingMappingAction [C++] [Serializable] __value public enum MissingMappingAction [JScript] public Serializable enum MissingMappingAction
The MissingMappingAction values are used as arguments in the GetColumnMappingBySchemaAction method, and the GetTableMappingBySchemaAction method.
| Member name | Description |
|---|---|
| Error
Supported by the .NET Compact Framework. |
An InvalidOperationException is generated if the specified column mapping is missing. |
| Ignore
Supported by the .NET Compact Framework. |
The column or table not having a mapping is ignored. Returns a null reference (Nothing in Visual Basic). |
| Passthrough
Supported by the .NET Compact Framework. |
The source column or source table is created and added to the DataSet using its original name. |
Namespace: System.Data
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, .NET Compact Framework - Windows CE .NET
Assembly: System.Data (in System.Data.dll)