CountQueryOption Class

Represents the value of the $count query option and exposes a way to retrieve the number of entities that satisfy a query.

Namespace:   System.Web.OData.Query
Assembly:  System.Web.OData (in System.Web.OData.dll)

Inheritance Hierarchy

System.Object
  System.Web.OData.Query.CountQueryOption

Syntax

public class CountQueryOption

public ref class CountQueryOption 

type CountQueryOption = class end

Public Class CountQueryOption

Constructors

	Name	Description
	CountQueryOption(String, ODataQueryContext, ODataQueryOptionParser)	Initializes a new instance of the CountQueryOption class.

Properties

	Name	Description
	Context	Gets the given ODataQueryContext.
	RawValue	Gets the raw $count value.
	Validator	Gets or sets the $count query validator.
	Value	Gets the value of the $count in a parsed form.

Methods

	Name	Description
	Equals(Object)	(Inherited from Object.)
	Finalize()	(Inherited from Object.)
	GetEntityCount(IQueryable)	Gets the number of entities that satify the given query if the response should include a count query option, or null otherwise.
	GetHashCode()	(Inherited from Object.)
	GetType()	(Inherited from Object.)
	MemberwiseClone()	(Inherited from Object.)
	ToString()	(Inherited from Object.)
	Validate(ODataValidationSettings)	Validate the count query based on the given validationSettings. It throws an ODataException if validation failed.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

System.Web.OData.Query Namespace

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