}
            
            protected override DataRow NewRowFromBuilder(DataRowBuilder builder) {
                return new 班級信息Row(builder);
            }
            
            protected override System.Type GetRowType() {
                return typeof(班級信息Row);
            }
            
            protected override void OnRowChanged(DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.班級信息RowChanged != null)) {
                    this.班級信息RowChanged(this, new 班級信息RowChangeEvent(((班級信息Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowChanging(DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.班級信息RowChanging != null)) {
                    this.班級信息RowChanging(this, new 班級信息RowChangeEvent(((班級信息Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleted(DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.班級信息RowDeleted != null)) {
                    this.班級信息RowDeleted(this, new 班級信息RowChangeEvent(((班級信息Row)(e.Row)), e.Action));
                }
            }
            
            protected override void OnRowDeleting(DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.班級信息RowDeleting != null)) {
                    this.班級信息RowDeleting(this, new 班級信息RowChangeEvent(((班級信息Row)(e.Row)), e.Action));
                }
            }
            
            public void Remove班級信息Row(班級信息Row row) {
                this.Rows.Remove(row);
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 班級信息Row : DataRow {
            
            private 班級信息DataTable table班級信息;
            
            internal 班級信息Row(DataRowBuilder rb) : 
                    base(rb) {
                this.table班級信息 = ((班級信息DataTable)(this.Table));
            }
            
            public string 班級編號 {
                get {
                    return ((string)(this[this.table班級信息.班級編號Column]));
                }
                set {
                    this[this.table班級信息.班級編號Column] = value;
                }
            }
            
            public string 年級 {
                get {
                    try {
                        return ((string)(this[this.table班級信息.年級Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("無法獲取值，因?yàn)樗?DBNull。", e);
                    }
                }
                set {
                    this[this.table班級信息.年級Column] = value;
                }
            }
            
            public string 班級名稱 {
                get {
                    try {
                        return ((string)(this[this.table班級信息.班級名稱Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("無法獲取值，因?yàn)樗?DBNull。", e);
                    }
                }
                set {
                    this[this.table班級信息.班級名稱Column] = value;
                }
            }
            
            public string 班級簡稱 {
                get {
                    try {
                        return ((string)(this[this.table班級信息.班級簡稱Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("無法獲取值，因?yàn)樗?DBNull。", e);
                    }
                }
                set {
                    this[this.table班級信息.班級簡稱Column] = value;
                }
            }
            
            public System.Decimal 人數(shù) {
                get {
                    try {
                        return ((System.Decimal)(this[this.table班級信息.人數(shù)Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("無法獲取值，因?yàn)樗?DBNull。", e);
                    }
                }
                set {
                    this[this.table班級信息.人數(shù)Column] = value;
                }
            }
            
            public string 班主任 {
                get {
                    try {
                        return ((string)(this[this.table班級信息.班主任Column]));
                    }
                    catch (InvalidCastException e) {
                        throw new StrongTypingException("無法獲取值，因?yàn)樗?DBNull。", e);
                    }
                }
                set {
                    this[this.table班級信息.班主任Column] = value;
                }
            }
            
            public bool Is年級Null() {
                return this.IsNull(this.table班級信息.年級Column);
            }
            
            public void Set年級Null() {
                this[this.table班級信息.年級Column] = System.Convert.DBNull;
            }
            
            public bool Is班級名稱Null() {
                return this.IsNull(this.table班級信息.班級名稱Column);
            }
            
            public void Set班級名稱Null() {
                this[this.table班級信息.班級名稱Column] = System.Convert.DBNull;
            }
            
            public bool Is班級簡稱Null() {
                return this.IsNull(this.table班級信息.班級簡稱Column);
            }
            
            public void Set班級簡稱Null() {
                this[this.table班級信息.班級簡稱Column] = System.Convert.DBNull;
            }
            
            public bool Is人數(shù)Null() {
                return this.IsNull(this.table班級信息.人數(shù)Column);
            }
            
            public void Set人數(shù)Null() {
                this[this.table班級信息.人數(shù)Column] = System.Convert.DBNull;
            }
            
            public bool Is班主任Null() {
                return this.IsNull(this.table班級信息.班主任Column);
            }
            
            public void Set班主任Null() {
                this[this.table班級信息.班主任Column] = System.Convert.DBNull;
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 班級信息RowChangeEvent : EventArgs {
            
            private 班級信息Row eventRow;
            
            private DataRowAction eventAction;
            
            public 班級信息RowChangeEvent(班級信息Row row, DataRowAction action) {
                this.eventRow = row;
                this.eventAction = action;
            }
            
            public 班級信息Row Row {
                get {
                    return this.eventRow;
                }
            }
            
            public DataRowAction Action {
                get {
                    return this.eventAction;
                }
            }
        }
        
        [System.Diagnostics.DebuggerStepThrough()]
        public class 學(xué)生信息DataTable : DataTable, System.Collections.IEnumerable {
            
            private DataColumn column姓名;
            
            private DataColumn column學(xué)號;
            
            private DataColumn column班級編號;
            
            private DataColumn column性別;
            
            private DataColumn column年級;
            
            private DataColumn column政治面貌編號;
            
            private DataColumn column民族編號;
            
            private DataColumn column籍貫編號;
            
            private DataColumn column身份證號;
            
            private DataColumn column學(xué)籍編號;
            
            internal 學(xué)生信息DataTable() : 
                    base("學(xué)生信息") {
                this.InitClass();
            }
            
            internal 學(xué)生信息DataTable(DataTable table) : 
                    base(table.TableName) {
                if ((table.CaseSensitive != table.DataSet.CaseSensitive)) {
                    this.CaseSensitive = table.CaseSensitive;
                }
                if ((table.Locale.ToString() != table.DataSet.Locale.ToString())) {
                    this.Locale = table.Locale;
                }
                if ((table.Namespace != table.DataSet.Namespace)) {
                    this.Namespace = table.Namespace;
                }
                this.Prefix = table.Prefix;
                this.MinimumCapacity = table.MinimumCapacity;
                this.DisplayExpression = table.DisplayExpression;
            }
            
            [System.ComponentModel.Browsable(false)]
            public int Count {
                get {
                    return this.Rows.Count;
                }
            }
            
            internal DataColumn 姓名Column {
                get {
                    return this.column姓名;
                }
            }
            
            internal DataColumn 學(xué)號Column {
                get {
                    return this.column學(xué)號;
                }
            }
            
            internal DataColumn 班級編號Column {
                get {
                    return this.column班級編號;
                }
            }
            
            internal DataColumn 性別Column {
                get {
                    return this.column性別;
                }
            }
            
            internal DataColumn 年級Column {
                get {
                    return this.column年級;
                }
            }
            
            internal DataColumn 政治面貌編號Column {
                get {
                    return this.column政治面貌編號;
                }
            }
            
            internal DataColumn 民族編號Column {
                get {
                    return this.column民族編號;
                }
            }
            
            internal DataColumn 籍貫編號Column {
                get {
                    return this.column籍貫編號;
                }
            }
            
            internal DataColumn 身份證號Column {
                get {
                    return this.column身份證號;
                }
            }
            
            internal DataColumn 學(xué)籍編號Column {
                get {
                    return this.column學(xué)籍編號;
                }
            }
            
            public 學(xué)生信息Row this[int index] {
                get {
                    return ((學(xué)生信息Row)(this.Rows[index]));
                }
            }
            
            public event 學(xué)生信息RowChangeEventHandler 學(xué)生信息RowChanged;
            
            public event 學(xué)生信息RowChangeEventHandler 學(xué)生信息RowChanging;
            
            public event 學(xué)生信息RowChangeEventHandler 學(xué)生信息RowDeleted;
            
            public event 學(xué)生信息RowChangeEventHandler 學(xué)生信息RowDeleting;
            
            public void Add學(xué)生信息Row(學(xué)生信息Row row) {
                this.Rows.Add(row);
            }
            
            public 學(xué)生信息Row Add學(xué)生信息Row(string 姓名, string 學(xué)號, string 班級編號, string 性別, int 年級, string 政治面貌編號, string 民族編號, string 籍貫編號, string 身份證號, string 學(xué)籍編號) {
                學(xué)生信息Row row學(xué)生信息Row = ((學(xué)生信息Row)(this.NewRow()));
                row學(xué)生信息Row.ItemArray = new object[] {
                        姓名,
                        學(xué)號,
                        班級編號,
                        性別,
                        年級,
                        政治面貌編號,
                        民族編號,
                        籍貫編號,
                        身份證號,
                        學(xué)籍編號};
                this.Rows.Add(row學(xué)生信息Row);
                return row學(xué)生信息Row;
            }
            
            public 學(xué)生信息Row FindBy學(xué)號(string 學(xué)號) {
                return ((學(xué)生信息Row)(this.Rows.Find(new object[] {
                            學(xué)號})));
            }