ColumnAttribute.IsDbGenerated Property
.NET Framework (current version)
Gets or sets whether a column contains values that the database auto-generates.
Assembly: System.Data.Linq (in System.Data.Linq.dll)
IsDbGenerated members are synchronized immediately after the row of data is inserted, and the members are available after SubmitChanges is completed.
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If the column holds primary key values and you designate IsDbGenerated as true, you should also add the DbType property by using the IDENTITY modifier. |
[Column(Storage="_OrderID", AutoSync=AutoSync.OnInsert, DbType="Int NOT NULL IDENTITY", IsPrimaryKey=true, IsDbGenerated=true)] public int OrderID { get { return this._OrderID; } set { if ((this._OrderID != value)) { this.OnOrderIDChanging(value); this.SendPropertyChanging(); this._OrderID = value; this.SendPropertyChanged("OrderID"); this.OnOrderIDChanged(); } } }
.NET Framework
Available since 3.5
Windows Phone Silverlight
Available since 7.1
Available since 3.5
Windows Phone Silverlight
Available since 7.1
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