Class EmptyIVQueryable<T>

Creates a typed IIVQueryable that contains no results

Inheritance
System.Object
EmptyIVQueryable<T>
Implements
System.Linq.IOrderedQueryable<T>
System.Linq.IQueryable<T>
System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable
System.Linq.IQueryable
System.Linq.IOrderedQueryable
System.Linq.IQueryProvider
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: ImageVault.Client.Query
Assembly: ImageVault.Client.dll
Syntax
public class EmptyIVQueryable<T> : IIVQueryable<T>, IEnumerable<T>, IEnumerable
Type Parameters
Name Description
T

Constructors

EmptyIVQueryable()

Declaration
public EmptyIVQueryable()

Properties

ElementType

Gets the type of the element(s) that are returned when the expression tree associated with this instance of System.Linq.IQueryable is executed.

Declaration
public Type ElementType { get; }
Property Value
Type Description
System.Type

A System.Type that represents the type of the element(s) that are returned when the expression tree associated with this object is executed.

Expression

Gets the expression tree that is associated with the instance of System.Linq.IQueryable.

Declaration
public Expression Expression { get; }
Property Value
Type Description
System.Linq.Expressions.Expression

The System.Linq.Expressions.Expression that is associated with this instance of System.Linq.IQueryable.

Provider

Gets the query provider that is associated with this data source.

Declaration
public IQueryProvider Provider { get; }
Property Value
Type Description
System.Linq.IQueryProvider

The System.Linq.IQueryProvider that is associated with this data source.

Methods

CreateQuery(Expression)

Declaration
public IQueryable CreateQuery(Expression expression)
Parameters
Type Name Description
System.Linq.Expressions.Expression expression
Returns
Type Description
System.Linq.IQueryable
Exceptions
Type Condition
System.NotImplementedException

CreateQuery<TElement>(Expression)

Declaration
public IQueryable<TElement> CreateQuery<TElement>(Expression expression)
Parameters
Type Name Description
System.Linq.Expressions.Expression expression
Returns
Type Description
System.Linq.IQueryable<TElement>
Type Parameters
Name Description
TElement
Exceptions
Type Condition
System.NotImplementedException

Execute(Expression)

Declaration
public object Execute(Expression expression)
Parameters
Type Name Description
System.Linq.Expressions.Expression expression
Returns
Type Description
System.Object

Execute<TResult>(Expression)

Declaration
public TResult Execute<TResult>(Expression expression)
Parameters
Type Name Description
System.Linq.Expressions.Expression expression
Returns
Type Description
TResult
Type Parameters
Name Description
TResult

GetEnumerator()

Returns an enumerator that iterates through the collection.

Declaration
public IEnumerator<T> GetEnumerator()
Returns
Type Description
System.Collections.Generic.IEnumerator<T>

An enumerator that can be used to iterate through the collection.

Explicit Interface Implementations

IEnumerable.GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration
IEnumerator IEnumerable.GetEnumerator()
Returns
Type Description
System.Collections.IEnumerator

An System.Collections.IEnumerator object that can be used to iterate through the collection.

Implements

System.Linq.IOrderedQueryable<>
System.Linq.IQueryable<>
System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable
System.Linq.IQueryable
System.Linq.IOrderedQueryable
System.Linq.IQueryProvider

Extension Methods