SearchExpression.GetQueryable(IQueryable) Method

Definition

Namespace:

System.Web.UI.WebControls.Expressions

Assembly:

System.Web.Extensions.dll

Applies a SearchExpression object to the specified IQueryable object based on the SearchType object.

public:
 override System::Linq::IQueryable ^ GetQueryable(System::Linq::IQueryable ^ source);

public override System.Linq.IQueryable GetQueryable (System.Linq.IQueryable source);

override this.GetQueryable : System.Linq.IQueryable -> System.Linq.IQueryable

Public Overrides Function GetQueryable (source As IQueryable) As IQueryable

Parameters

source

IQueryable

The object to use.

Returns

IQueryable

An instance of the IQueryable object that the SearchExpression was applied to.

Exceptions

InvalidOperationException

The DataFields property is null.

Remarks

This property evaluates the collection of parameters that are used in the SearchExpression object and applies the expression to the IQueryable object. If multiple data fields are specified, the AND operator is applied to the data fields.