DataColumnChangeEvent.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 / DataColumnChangeEvent.cs / 1 / DataColumnChangeEvent.cs

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

namespace System.Data { 
    using System;

    /// 
    ///     
    ///       Provides data for the  event.
    ///     
    ///  
#if WINFSInternalOnly
    internal 
#else
    public
#endif
    class DataColumnChangeEventArgs : EventArgs { 

        private readonly DataRow _row; 
        private DataColumn _column; 
        private object _proposedValue;
 
        internal DataColumnChangeEventArgs(DataRow row) {
            _row = row;
        }
 
        /// 
        ///     
        ///       Initializes a new instance of the  class. 
        ///    
        ///  
        public DataColumnChangeEventArgs(DataRow row, DataColumn column, object value) {
            _row = row;
            _column = column;
            _proposedValue = value; 
        }
 
        ///  
        ///    Gets the column whose value is changing.
        ///  
        public DataColumn Column {
            get {
                return _column;
            } 
        }
 
        ///  
        ///    Gets the row whose value is changing.
        ///  
        public DataRow Row {
            get {
                return _row;
            } 
        }
 
        ///  
        ///    Gets or sets the proposed value.
        ///  
        public object ProposedValue {
            get {
                return _proposedValue;
            } 
            set {
                _proposedValue = value; 
            } 
        }
 
        internal void InitializeColumnChangeEvent(DataColumn column, object value) {
            _column = column;
            _proposedValue = value;
        } 
    }
} 

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

namespace System.Data { 
    using System;

    /// 
    ///     
    ///       Provides data for the  event.
    ///     
    ///  
#if WINFSInternalOnly
    internal 
#else
    public
#endif
    class DataColumnChangeEventArgs : EventArgs { 

        private readonly DataRow _row; 
        private DataColumn _column; 
        private object _proposedValue;
 
        internal DataColumnChangeEventArgs(DataRow row) {
            _row = row;
        }
 
        /// 
        ///     
        ///       Initializes a new instance of the  class. 
        ///    
        ///  
        public DataColumnChangeEventArgs(DataRow row, DataColumn column, object value) {
            _row = row;
            _column = column;
            _proposedValue = value; 
        }
 
        ///  
        ///    Gets the column whose value is changing.
        ///  
        public DataColumn Column {
            get {
                return _column;
            } 
        }
 
        ///  
        ///    Gets the row whose value is changing.
        ///  
        public DataRow Row {
            get {
                return _row;
            } 
        }
 
        ///  
        ///    Gets or sets the proposed value.
        ///  
        public object ProposedValue {
            get {
                return _proposedValue;
            } 
            set {
                _proposedValue = value; 
            } 
        }
 
        internal void InitializeColumnChangeEvent(DataColumn column, object value) {
            _column = column;
            _proposedValue = value;
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
                        

Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK