DataLoadOptions::LoadWith Method (LambdaExpression^)
.NET Framework (current version)
Retrieves specified data related to the main target by using a lambda expression.
Assembly: System.Data.Linq (in System.Data.Linq.dll)
Parameters
- expression
-
Type:
System.Linq.Expressions::LambdaExpression^
A lambda expression that identifies the related material.
In the following example, all the Orders for all the Customers who are located in London are retrieved when the query is executed. As a result, successive access to the Orders property on a Customer object does not trigger a new database query.
.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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