SqlUdtInfo.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / Data / System / Data / SqlClient / SqlUdtInfo.cs / 1 / SqlUdtInfo.cs
                        

                        
                            //------------------------------------------------------------------------------ 
//  
//     Copyright (c) Microsoft Corporation. All Rights Reserved.
//     Information Contained Herein is Proprietary and Confidential.
//   
// [....]
// [....] 
//----------------------------------------------------------------------------- 

namespace System.Data.SqlClient { 

    using System;
    using System.Collections;
    using System.Data.Common; 
    using System.Data.Sql;
    using System.Data.SqlTypes; 
    using System.Diagnostics; 
    using System.Text;
    using System.IO; 
    using System.Reflection;
    using System.Runtime.InteropServices;
    using System.Runtime.Serialization;
    using System.Runtime.Serialization.Formatters.Binary; 
    using System.Reflection.Emit;
    using System.Security.Permissions; 
 
    using Microsoft.SqlServer.Server;
 
    internal class SqlUdtInfo {
        internal readonly Microsoft.SqlServer.Server.Format SerializationFormat;
        internal readonly bool IsByteOrdered;
        internal readonly bool IsFixedLength; 
        internal readonly int MaxByteSize;
        internal readonly string Name; 
        internal readonly string ValidationMethodName; 

        private SqlUdtInfo(Microsoft.SqlServer.Server.SqlUserDefinedTypeAttribute attr) { 
            SerializationFormat = (Microsoft.SqlServer.Server.Format)attr.Format;
            IsByteOrdered       = attr.IsByteOrdered;
            IsFixedLength       = attr.IsFixedLength;
            MaxByteSize         = attr.MaxByteSize; 
            Name                = attr.Name;
            ValidationMethodName= attr.ValidationMethodName; 
        } 
        internal static SqlUdtInfo GetFromType(Type target) {
            SqlUdtInfo udtAttr = TryGetFromType(target); 
            if (udtAttr == null) {
                throw InvalidUdtException.Create(target, Res.SqlUdtReason_NoUdtAttribute);
            }
            return udtAttr; 
        }
 
        internal static SqlUdtInfo TryGetFromType(Type target) { 
            SqlUdtInfo udtAttr = null;
            object[] attr = target.GetCustomAttributes(typeof(Microsoft.SqlServer.Server.SqlUserDefinedTypeAttribute), false); 
            if (attr != null && attr.Length == 1) {
                udtAttr = new SqlUdtInfo((Microsoft.SqlServer.Server.SqlUserDefinedTypeAttribute) attr[0]);
            }
            return udtAttr; 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------------------------ 
//  
//     Copyright (c) Microsoft Corporation. All Rights Reserved.
//     Information Contained Herein is Proprietary and Confidential.
//   
// [....]
// [....] 
//----------------------------------------------------------------------------- 

namespace System.Data.SqlClient { 

    using System;
    using System.Collections;
    using System.Data.Common; 
    using System.Data.Sql;
    using System.Data.SqlTypes; 
    using System.Diagnostics; 
    using System.Text;
    using System.IO; 
    using System.Reflection;
    using System.Runtime.InteropServices;
    using System.Runtime.Serialization;
    using System.Runtime.Serialization.Formatters.Binary; 
    using System.Reflection.Emit;
    using System.Security.Permissions; 
 
    using Microsoft.SqlServer.Server;
 
    internal class SqlUdtInfo {
        internal readonly Microsoft.SqlServer.Server.Format SerializationFormat;
        internal readonly bool IsByteOrdered;
        internal readonly bool IsFixedLength; 
        internal readonly int MaxByteSize;
        internal readonly string Name; 
        internal readonly string ValidationMethodName; 

        private SqlUdtInfo(Microsoft.SqlServer.Server.SqlUserDefinedTypeAttribute attr) { 
            SerializationFormat = (Microsoft.SqlServer.Server.Format)attr.Format;
            IsByteOrdered       = attr.IsByteOrdered;
            IsFixedLength       = attr.IsFixedLength;
            MaxByteSize         = attr.MaxByteSize; 
            Name                = attr.Name;
            ValidationMethodName= attr.ValidationMethodName; 
        } 
        internal static SqlUdtInfo GetFromType(Type target) {
            SqlUdtInfo udtAttr = TryGetFromType(target); 
            if (udtAttr == null) {
                throw InvalidUdtException.Create(target, Res.SqlUdtReason_NoUdtAttribute);
            }
            return udtAttr; 
        }
 
        internal static SqlUdtInfo TryGetFromType(Type target) { 
            SqlUdtInfo udtAttr = null;
            object[] attr = target.GetCustomAttributes(typeof(Microsoft.SqlServer.Server.SqlUserDefinedTypeAttribute), false); 
            if (attr != null && attr.Length == 1) {
                udtAttr = new SqlUdtInfo((Microsoft.SqlServer.Server.SqlUserDefinedTypeAttribute) attr[0]);
            }
            return udtAttr; 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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