mono/mcs/class/referencesource/System.Data/System/Data/Common/identifiercase.cs

//------------------------------------------------------------------------------
// <copyright file="identifiercase.cs" company="Microsoft">
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// </copyright>
// <owner current="true" primary="true">rickfe</owner>
// <owner current="true" primary="false">stevesta</owner>
//------------------------------------------------------------------------------

namespace System.Data.Common {

    public enum IdentifierCase { 
        Unknown = 0,
        Insensitive = 1,
        Sensitive = 2       
    }
}