pubsdataset1.designer.cs

图书馆管理系统data structure

                base.Columns.Add(this.columnprice);
                this.columnpressmark = new System.Data.DataColumn("pressmark", typeof(int), null, System.Data.MappingType.Element);
                base.Columns.Add(this.columnpressmark);
                this.columnbookcount = new System.Data.DataColumn("bookcount", typeof(int), null, System.Data.MappingType.Element);
                base.Columns.Add(this.columnbookcount);
                this.columnnum = new System.Data.DataColumn("num", typeof(int), null, System.Data.MappingType.Element);
                base.Columns.Add(this.columnnum);
                this.columnislock = new System.Data.DataColumn("islock", typeof(int), null, System.Data.MappingType.Element);
                base.Columns.Add(this.columnislock);
                this.Constraints.Add(new System.Data.UniqueConstraint("Constraint1", new System.Data.DataColumn[] {
                                this.columnbid}, true));
                this.columnbid.AutoIncrement = true;
                this.columnbid.AllowDBNull = false;
                this.columnbid.ReadOnly = true;
                this.columnbid.Unique = true;
                this.columnkind.MaxLength = 40;
                this.columnbname.MaxLength = 40;
                this.columncompany.MaxLength = 40;
                this.columnauthor.MaxLength = 40;
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public booksRow NewbooksRow() {
                return ((booksRow)(this.NewRow()));
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            protected override System.Data.DataRow NewRowFromBuilder(System.Data.DataRowBuilder builder) {
                return new booksRow(builder);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            protected override System.Type GetRowType() {
                return typeof(booksRow);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            protected override void OnRowChanged(System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanged(e);
                if ((this.booksRowChanged != null)) {
                    this.booksRowChanged(this, new booksRowChangeEvent(((booksRow)(e.Row)), e.Action));
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            protected override void OnRowChanging(System.Data.DataRowChangeEventArgs e) {
                base.OnRowChanging(e);
                if ((this.booksRowChanging != null)) {
                    this.booksRowChanging(this, new booksRowChangeEvent(((booksRow)(e.Row)), e.Action));
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            protected override void OnRowDeleted(System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleted(e);
                if ((this.booksRowDeleted != null)) {
                    this.booksRowDeleted(this, new booksRowChangeEvent(((booksRow)(e.Row)), e.Action));
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            protected override void OnRowDeleting(System.Data.DataRowChangeEventArgs e) {
                base.OnRowDeleting(e);
                if ((this.booksRowDeleting != null)) {
                    this.booksRowDeleting(this, new booksRowChangeEvent(((booksRow)(e.Row)), e.Action));
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public void RemovebooksRow(booksRow row) {
                this.Rows.Remove(row);
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public static System.Xml.Schema.XmlSchemaComplexType GetTypedTableSchema(System.Xml.Schema.XmlSchemaSet xs) {
                System.Xml.Schema.XmlSchemaComplexType type = new System.Xml.Schema.XmlSchemaComplexType();
                System.Xml.Schema.XmlSchemaSequence sequence = new System.Xml.Schema.XmlSchemaSequence();
                pubsDataSet1 ds = new pubsDataSet1();
                xs.Add(ds.GetSchemaSerializable());
                System.Xml.Schema.XmlSchemaAny any1 = new System.Xml.Schema.XmlSchemaAny();
                any1.Namespace = "http://www.w3.org/2001/XMLSchema";
                any1.MinOccurs = new decimal(0);
                any1.MaxOccurs = decimal.MaxValue;
                any1.ProcessContents = System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any1);
                System.Xml.Schema.XmlSchemaAny any2 = new System.Xml.Schema.XmlSchemaAny();
                any2.Namespace = "urn:schemas-microsoft-com:xml-diffgram-v1";
                any2.MinOccurs = new decimal(1);
                any2.ProcessContents = System.Xml.Schema.XmlSchemaContentProcessing.Lax;
                sequence.Items.Add(any2);
                System.Xml.Schema.XmlSchemaAttribute attribute1 = new System.Xml.Schema.XmlSchemaAttribute();
                attribute1.Name = "namespace";
                attribute1.FixedValue = ds.Namespace;
                type.Attributes.Add(attribute1);
                System.Xml.Schema.XmlSchemaAttribute attribute2 = new System.Xml.Schema.XmlSchemaAttribute();
                attribute2.Name = "tableTypeName";
                attribute2.FixedValue = "booksDataTable";
                type.Attributes.Add(attribute2);
                type.Particle = sequence;
                return type;
            }
        }
        
        [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "2.0.0.0")]
        public partial class booksRow : System.Data.DataRow {
            
            private booksDataTable tablebooks;
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            internal booksRow(System.Data.DataRowBuilder rb) : 
                    base(rb) {
                this.tablebooks = ((booksDataTable)(this.Table));
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int bid {
                get {
                    return ((int)(this[this.tablebooks.bidColumn]));
                }
                set {
                    this[this.tablebooks.bidColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string kind {
                get {
                    try {
                        return ((string)(this[this.tablebooks.kindColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“books”中列“kind”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablebooks.kindColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string bname {
                get {
                    try {
                        return ((string)(this[this.tablebooks.bnameColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“books”中列“bname”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablebooks.bnameColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string company {
                get {
                    try {
                        return ((string)(this[this.tablebooks.companyColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“books”中列“company”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablebooks.companyColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public string author {
                get {
                    try {
                        return ((string)(this[this.tablebooks.authorColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“books”中列“author”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablebooks.authorColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public double price {
                get {
                    try {
                        return ((double)(this[this.tablebooks.priceColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“books”中列“price”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablebooks.priceColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int pressmark {
                get {
                    try {
                        return ((int)(this[this.tablebooks.pressmarkColumn]));
                    }
                    catch (System.InvalidCastException e) {
                        throw new System.Data.StrongTypingException("表“books”中列“pressmark”的值为 DBNull。", e);
                    }
                }
                set {
                    this[this.tablebooks.pressmarkColumn] = value;
                }
            }
            
            [System.Diagnostics.DebuggerNonUserCodeAttribute()]
            public int bookcount {
                get {
                    try {
                        return ((int)(this[this.tablebooks.bookcountColumn]));
                    }
                    catch (System.InvalidCastException e) {