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MissingMappingAction Enum

  • Reference

Definition

Namespace:
System.Data
Assemblies:
netstandard.dll, System.Data.Common.dll
Assembly:
System.Data.Common.dll
Assembly:
System.Data.dll
Assembly:
netstandard.dll

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

C# 
public enum MissingMappingAction
Inheritance
Object
ValueType
Enum
MissingMappingAction

Fields

Name Value Description
Passthrough 1

The source column or source table is created and added to the DataSet using its original name.
Ignore 2

The column or table not having a mapping is ignored. Returns null.
Error 3

An InvalidOperationException is generated if the specified column mapping is missing.

Remarks

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

Applies to

Производ Верзије
.NET Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 2.0, 2.1