EvaluatableExpressionFilter Class

Definition

Namespace:

Microsoft.EntityFrameworkCore.Query

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v10.0.0

Source:

EvaluatableExpressionFilter.cs

Represents a filter for evaluatable expressions.

The service lifetime is Singleton. This means a single instance is used by many DbContext instances. The implementation must be thread-safe. This service cannot depend on services registered as Scoped.

[System.Runtime.CompilerServices.Nullable(0)]
public class EvaluatableExpressionFilter : Microsoft.EntityFrameworkCore.Query.IEvaluatableExpressionFilter

[<System.Runtime.CompilerServices.Nullable(0)>]
type EvaluatableExpressionFilter = class
    interface IEvaluatableExpressionFilter

Public Class EvaluatableExpressionFilter
Implements IEvaluatableExpressionFilter

Inheritance

Object

EvaluatableExpressionFilter

Derived

Microsoft.EntityFrameworkCore.Query.RelationalEvaluatableExpressionFilter

Attributes

NullableAttribute

Implements

IEvaluatableExpressionFilter

Remarks

See Implementation of database providers and extensions and How EF Core queries work for more information.

Constructors

Name	Description
EvaluatableExpressionFilter(EvaluatableExpressionFilterDependencies)	Creates a new EvaluatableExpressionFilter instance. This type is typically used by database providers (and other extensions). It is generally not used in application code.

Properties

Name	Description
Dependencies	Dependencies for this service.

Methods

Name	Description
IsEvaluatableExpression(Expression, IModel)	Checks whether the given expression can be evaluated.