//------------------------------------------------------------------------------
// <copyright file="SchemaTableOptionalColumn.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
// <owner current="true" primary="true">Microsoft</owner>
//------------------------------------------------------------------------------
namespace System.Data.Common {
// optional columns that DataAdapter.Fill(Schema) will pay attention to
// when constructing new DataColumns to add to a DataTable
public static class SchemaTableOptionalColumn {
public static readonly string ProviderSpecificDataType = "ProviderSpecificDataType";
public static readonly string IsAutoIncrement = "IsAutoIncrement";
public static readonly string IsHidden = "IsHidden";
public static readonly string IsReadOnly = "IsReadOnly";
public static readonly string IsRowVersion = "IsRowVersion";
public static readonly string BaseServerName = "BaseServerName";
public static readonly string BaseCatalogName = "BaseCatalogName";
public static readonly string AutoIncrementSeed = "AutoIncrementSeed";
public static readonly string AutoIncrementStep = "AutoIncrementStep";
public static readonly string DefaultValue = "DefaultValue";
public static readonly string Expression = "Expression";
public static readonly string BaseTableNamespace = "BaseTableNamespace";
public static readonly string BaseColumnNamespace = "BaseColumnNamespace";
public static readonly string ColumnMapping = "ColumnMapping";
}
}
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