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IQueryProvider.Execute Method (Expression)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Executes the query represented by a specified expression tree.

Namespace:  System.Linq
Assembly:  System.Core (in System.Core.dll)

Syntax

'Declaration
Function Execute ( _
    expression As Expression _
) As Object
Object Execute(
    Expression expression
)

Parameters

Return Value

Type: System.Object
The value that results from executing the specified query.

Remarks

The Execute method executes queries that return a single value (instead of an enumerable sequence of values). Expression trees that represent queries that return enumerable results are executed when their associated IQueryable object is enumerated.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.