RowUpdatedEventArgs.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / Data / System / Data / Common / RowUpdatedEventArgs.cs / 1 / RowUpdatedEventArgs.cs

                            //------------------------------------------------------------------------------ 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
// [....]
//----------------------------------------------------------------------------- 
 
namespace System.Data.Common {
 
    using System;
    using System.ComponentModel;
    using System.Collections;
    using System.Data; 

/* 
#if DBEventHandler 
    [
    Browsable(false), 
    EditorBrowsableAttribute(EditorBrowsableState.Never),
    ]
    public delegate void RowUpdatedEventHandler(object sender, RowUpdatedEventArgs e);
#endif 
*/
 
#if WINFSInternalOnly 
    internal
#else 
    public
#endif
    class RowUpdatedEventArgs : System.EventArgs {
        private IDbCommand _command; 
        private StatementType _statementType;
        private DataTableMapping _tableMapping; 
        private Exception _errors; 

        private DataRow _dataRow; 
        private DataRow[] _dataRows;

        private UpdateStatus _status; // UpdateStatus.Continue; /*0*/
        private int _recordsAffected; 

        public RowUpdatedEventArgs(DataRow dataRow, IDbCommand command, StatementType statementType, DataTableMapping tableMapping) { 
            switch(statementType) { 
            case StatementType.Select:
            case StatementType.Insert: 
            case StatementType.Update:
            case StatementType.Delete:
            case StatementType.Batch:
                break; 
            default:
                throw ADP.InvalidStatementType(statementType); 
            } 
            _dataRow = dataRow;
            _command = command; 
            _statementType = statementType;
            _tableMapping = tableMapping;
        }
 
        public IDbCommand Command {
            get { 
                return _command; 
            }
        } 

        public Exception Errors {
            get {
                return _errors; 
            }
            set { 
                _errors = value; 
            }
        } 

        public int RecordsAffected {
            get {
                return _recordsAffected; 
            }
        } 
 
        public DataRow Row {
            get { 
                return _dataRow;
            }
        }
 
        internal DataRow[] Rows {
            get { 
                return _dataRows; 
            }
        } 

        public int RowCount {
            get {
                DataRow[] dataRows = _dataRows; 
                return ((null != dataRows) ? dataRows.Length : ((null != _dataRow) ? 1 : 0));
            } 
        } 

        public StatementType StatementType { 
            get {
                return _statementType;
            }
        } 

        public UpdateStatus Status { 
            get { 
                return _status;
            } 
            set {
                switch(value) {
                case UpdateStatus.Continue:
                case UpdateStatus.ErrorsOccurred: 
                case UpdateStatus.SkipCurrentRow:
                case UpdateStatus.SkipAllRemainingRows: 
                    _status = value; 
                    break;
                default: 
                    throw ADP.InvalidUpdateStatus(value);
                }
            }
        } 

        public DataTableMapping TableMapping { 
            get { 
                return _tableMapping;
            } 
        }

        internal void AdapterInit(DataRow[] dataRows) {
            _statementType = StatementType.Batch; 
            _dataRows = dataRows;
 
            if ((null != dataRows) && (1 == dataRows.Length)) { // WebData 100063 
                _dataRow = dataRows[0];
            } 
        }

        internal void AdapterInit(int recordsAffected) {
            _recordsAffected = recordsAffected; 
        }
 
        public void CopyToRows(DataRow[] array) { 
            CopyToRows(array, 0);
        } 

        public void CopyToRows(DataRow[] array, int arrayIndex) {
            DataRow[] dataRows = _dataRows;
            if (null != dataRows) { 
                dataRows.CopyTo(array, arrayIndex);
            } 
            else { 
                if (null == array) {
                    throw ADP.ArgumentNull("array"); 
                }
                array[arrayIndex] = Row;
            }
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
// [....]
//----------------------------------------------------------------------------- 
 
namespace System.Data.Common {
 
    using System;
    using System.ComponentModel;
    using System.Collections;
    using System.Data; 

/* 
#if DBEventHandler 
    [
    Browsable(false), 
    EditorBrowsableAttribute(EditorBrowsableState.Never),
    ]
    public delegate void RowUpdatedEventHandler(object sender, RowUpdatedEventArgs e);
#endif 
*/
 
#if WINFSInternalOnly 
    internal
#else 
    public
#endif
    class RowUpdatedEventArgs : System.EventArgs {
        private IDbCommand _command; 
        private StatementType _statementType;
        private DataTableMapping _tableMapping; 
        private Exception _errors; 

        private DataRow _dataRow; 
        private DataRow[] _dataRows;

        private UpdateStatus _status; // UpdateStatus.Continue; /*0*/
        private int _recordsAffected; 

        public RowUpdatedEventArgs(DataRow dataRow, IDbCommand command, StatementType statementType, DataTableMapping tableMapping) { 
            switch(statementType) { 
            case StatementType.Select:
            case StatementType.Insert: 
            case StatementType.Update:
            case StatementType.Delete:
            case StatementType.Batch:
                break; 
            default:
                throw ADP.InvalidStatementType(statementType); 
            } 
            _dataRow = dataRow;
            _command = command; 
            _statementType = statementType;
            _tableMapping = tableMapping;
        }
 
        public IDbCommand Command {
            get { 
                return _command; 
            }
        } 

        public Exception Errors {
            get {
                return _errors; 
            }
            set { 
                _errors = value; 
            }
        } 

        public int RecordsAffected {
            get {
                return _recordsAffected; 
            }
        } 
 
        public DataRow Row {
            get { 
                return _dataRow;
            }
        }
 
        internal DataRow[] Rows {
            get { 
                return _dataRows; 
            }
        } 

        public int RowCount {
            get {
                DataRow[] dataRows = _dataRows; 
                return ((null != dataRows) ? dataRows.Length : ((null != _dataRow) ? 1 : 0));
            } 
        } 

        public StatementType StatementType { 
            get {
                return _statementType;
            }
        } 

        public UpdateStatus Status { 
            get { 
                return _status;
            } 
            set {
                switch(value) {
                case UpdateStatus.Continue:
                case UpdateStatus.ErrorsOccurred: 
                case UpdateStatus.SkipCurrentRow:
                case UpdateStatus.SkipAllRemainingRows: 
                    _status = value; 
                    break;
                default: 
                    throw ADP.InvalidUpdateStatus(value);
                }
            }
        } 

        public DataTableMapping TableMapping { 
            get { 
                return _tableMapping;
            } 
        }

        internal void AdapterInit(DataRow[] dataRows) {
            _statementType = StatementType.Batch; 
            _dataRows = dataRows;
 
            if ((null != dataRows) && (1 == dataRows.Length)) { // WebData 100063 
                _dataRow = dataRows[0];
            } 
        }

        internal void AdapterInit(int recordsAffected) {
            _recordsAffected = recordsAffected; 
        }
 
        public void CopyToRows(DataRow[] array) { 
            CopyToRows(array, 0);
        } 

        public void CopyToRows(DataRow[] array, int arrayIndex) {
            DataRow[] dataRows = _dataRows;
            if (null != dataRows) { 
                dataRows.CopyTo(array, arrayIndex);
            } 
            else { 
                if (null == array) {
                    throw ADP.ArgumentNull("array"); 
                }
                array[arrayIndex] = Row;
            }
        } 
    }
} 

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

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