DataServiceQuery<TElement>.Expand Method
Definition
Important
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Overloads
| Expand(String) |
Expands a query to include entities from a related entity set in the query response. |
| Expand<TTarget>(Expression<Func<TElement,TTarget>>) |
Expands a query to include entities from a related entity set in the query response, where the related entity is of a specific type in a type hierarchy. |
Expand(String)
Expands a query to include entities from a related entity set in the query response.
public virtual Microsoft.OData.Client.DataServiceQuery<TElement> Expand (string path);abstract member Expand : string -> Microsoft.OData.Client.DataServiceQuery<'Element>
override this.Expand : string -> Microsoft.OData.Client.DataServiceQuery<'Element>Public Overridable Function Expand (path As String) As DataServiceQuery(Of TElement)Parameters
- path
- String
The expand path in the format Orders/Order_Details.
Returns
A new query that includes the requested $expand query option appended to the URI of the supplied query.
Applies to
Expand<TTarget>(Expression<Func<TElement,TTarget>>)
Expands a query to include entities from a related entity set in the query response, where the related entity is of a specific type in a type hierarchy.
public virtual Microsoft.OData.Client.DataServiceQuery<TElement> Expand<TTarget> (System.Linq.Expressions.Expression<Func<TElement,TTarget>> navigationPropertyAccessor);abstract member Expand : System.Linq.Expressions.Expression<Func<'Element, 'arget>> -> Microsoft.OData.Client.DataServiceQuery<'Element>
override this.Expand : System.Linq.Expressions.Expression<Func<'Element, 'arget>> -> Microsoft.OData.Client.DataServiceQuery<'Element>Public Overridable Function Expand(Of TTarget) (navigationPropertyAccessor As Expression(Of Func(Of TElement, TTarget))) As DataServiceQuery(Of TElement)Type Parameters
- TTarget
Target type of the last property on the expand path.
Parameters
- navigationPropertyAccessor
- Expression<Func<TElement,TTarget>>
A lambda expression that indicates the navigation property that returns the entity set to include in the expanded query.
Returns
Returns a DataServiceQuery<TElement> that with the expand option included.