Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / 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.
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