DataSetSchema.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / Designer / WebForms / System / Web / UI / Design / DataSetSchema.cs / 1 / DataSetSchema.cs

                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Web.UI.Design { 
 
    using System.Data;
 
    /// 
    ///    
    ///       Provides schema information for a data set.
    ///     
    /// 
    public sealed class DataSetSchema : IDataSourceSchema { 
 
        private DataSet _dataSet;
 
        public DataSetSchema(DataSet dataSet) {
            if (dataSet == null) {
                throw new ArgumentNullException("dataSet");
            } 
            _dataSet = dataSet;
        } 
 
        /// 
        /// Returns an array of DataSetViewSchema objects that represent the views contained in the datasource. 
        /// The views returned should match the names returned by the runtime method GetViewNames.
        /// 
        public IDataSourceViewSchema[] GetViews() {
            DataTableCollection tables = _dataSet.Tables; 
            DataSetViewSchema[] viewSchemas = new DataSetViewSchema[tables.Count];
            for (int i = 0; i < tables.Count; i++) { 
                viewSchemas[i] = new DataSetViewSchema(tables[i]); 
            }
            return viewSchemas; 
        }
    }
}
 

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

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