# C1.LiveLinq.QueryOptimizationException ## Content

QueryOptimizationException Class

Represents an exception that is thrown when Hints in a query require using a certain mandatory optimization which is impossible in the current query context.

Inheritance

object

Exception

QueryOptimizationException

Implements

ISerializable

_Exception

Namespace: C1.LiveLinq

Assembly: C1.LiveLinq.4.8.dll

Syntax

public class QueryOptimizationException : Exception, ISerializable, _Exception

Public Class QueryOptimizationException
    Inherits Exception
    Implements ISerializable, _Exception

Constructors

Name	Description
QueryOptimizationException()	Initializes a new instance of the QueryOptimizationException class. This is the default constructor.
QueryOptimizationException(SerializationInfo, StreamingContext)	Initializes a new instance of the QueryOptimizationException class from serialized data.
QueryOptimizationException(string)	Initializes a new instance of the QueryOptimizationException class with the specified string.
QueryOptimizationException(string, Exception)	Initializes a new instance of the QueryOptimizationException class using the specified string and inner exception.

Extension Methods

Hints.Indexed<T>(T)

Hints.Indexed<T>(T, IndexingHintAction)