public delegate AsyncUnaryCall<TResponse> Interceptor.AsyncUnaryCallContinuation<TRequest, TResponse>(TRequest request, ClientInterceptorContext<TRequest, TResponse> context) where TRequest : class where TResponse : class
Represents a continuation for intercepting simple asynchronous invocations.
A delegate of this type is passed to the AsyncUnaryCall method
when an outgoing invocation is being intercepted and calling the
delegate will invoke the next interceptor in the chain, or the underlying
call invoker if called from the last interceptor. The interceptor is
allowed to call it zero, one, or multiple times, passing it the appropriate
request value and context as it sees fit.
An instance of AsyncUnaryCall<TResponse>
representing an asynchronous invocation of a unary RPC.
The interceptor can choose to return the same object returned from
the continuation delegate or an arbitrarily constructed instance as it sees fit.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["This documentation outlines the `AsyncUnaryCallContinuation` delegate, which is used to intercept simple asynchronous invocations in gRPC."],["The delegate, part of the `Grpc.Core.Interceptors` namespace, facilitates the continuation of an invocation by calling the next interceptor or the underlying call invoker."],["The `AsyncUnaryCallContinuation` delegate receives a `request` of type `TRequest` and a `ClientInterceptorContext` for the invocation process."],["It returns an `AsyncUnaryCall` object representing an asynchronous unary RPC, allowing the interceptor to return either the continuation's object or a custom-constructed instance."],["The function's type parameters `TRequest` and `TResponse` define the request and response message types respectively for this specific invocation."]]],[]]
