ObjectQuery.ToTraceString Method
.NET Framework 4.5
Returns the commands to execute against the data source.
Namespace: System.Data.Objects
Assembly: System.Data.Entity (in System.Data.Entity.dll)
Return Value
Type: System.StringA string that represents the commands that the query executes against the data source.
The example in this topic is based on the Adventure Works Sales Model.
int productID = 900; using (AdventureWorksEntities context = new AdventureWorksEntities()) { // Define the object query for the specific product. ObjectQuery<Product> productQuery = context.Products.Where("it.ProductID = @productID"); productQuery.Parameters.Add(new ObjectParameter("productID", productID)); // Write the store commands for the query. Console.WriteLine(productQuery.ToTraceString()); }
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.