QueryExpression Class

Definition

Namespace:

System.Web.UI.WebControls.Expressions

Assembly:

System.Web.Extensions.dll

Retrieves instances of a specific entity type by using a complex query.

C#

public class QueryExpression

Inheritance

Object

QueryExpression

Remarks

Data source controls that derive from IQueryableDataSource expose the data source query that enables you to create LINQ queries declaratively. You can create new expressions by deriving from DataSourceExpression.

Constructors

QueryExpression()

Initializes new instance of the QueryExpression class.

Properties

Expressions

Gets the collection of expressions in the query.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetQueryable(IQueryable)	Resolves the expression by using the specified IQueryable data source control.
GetType()	Gets the Type of the current instance. (Inherited from Object)
Initialize(Control, HttpContext, IQueryableDataSource)	Initializes the QueryExpression object by using the specified owner control, a HttpContext instance, and IQueryableDataSource object.
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to