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IQueryExpressionInterceptor Interface

Definition

Allows interception of query expression trees and resulting compiled delegates.

public interface IQueryExpressionInterceptor : Microsoft.EntityFrameworkCore.Diagnostics.IInterceptor
type IQueryExpressionInterceptor = interface
    interface IInterceptor
Public Interface IQueryExpressionInterceptor
Implements IInterceptor
Implements

Remarks

Use AddInterceptors(IInterceptor[]) to register application interceptors.

Extensions can also register interceptors in the internal service provider. If both injected and application interceptors are found, then the injected interceptors are run in the order that they are resolved from the service provider, and then the application interceptors are run last.

See EF Core interceptors for more information and examples.

Methods

QueryCompilationStarting(Expression, QueryExpressionEventData)

Called with the LINQ expression tree for a query before it is compiled.

Applies to