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MissingMappingAction Enumeration

Determines the action that occurs when a mapping is missing from a source table or a source column.

Namespace:  System.Data
Assembly:  System.Data (in System.Data.dll)

public enum class MissingMappingAction

Member nameDescription
Supported by the XNA FrameworkErrorAn InvalidOperationException is generated if the specified column mapping is missing.
Supported by the XNA FrameworkIgnoreThe column or table not having a mapping is ignored. Returns nullptr.
Supported by the XNA FrameworkPassthroughThe source column or source table is created and added to the DataSet using its original name.

The MissingMappingAction values are used as arguments in the GetColumnMappingBySchemaAction method, and the GetTableMappingBySchemaAction method.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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