public delegate AsyncUnaryCall<TResponse> 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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."],[[["\u003cp\u003e\u003ccode\u003eAsyncUnaryCallContinuation\u003c/code\u003e is a delegate used for intercepting asynchronous unary RPC invocations.\u003c/p\u003e\n"],["\u003cp\u003eThis delegate is passed to the \u003ccode\u003eAsyncUnaryCall\u003c/code\u003e method during interception and is responsible for invoking the subsequent interceptor or the core call invoker.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eAsyncUnaryCallContinuation\u003c/code\u003e delegate receives the \u003ccode\u003erequest\u003c/code\u003e and \u003ccode\u003econtext\u003c/code\u003e parameters, representing the request value and the \u003ccode\u003eClientInterceptorContext\u003c/code\u003e, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThe delegate returns an \u003ccode\u003eAsyncUnaryCall<TResponse>\u003c/code\u003e object, allowing the interceptor to control the asynchronous invocation flow.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eTRequest\u003c/code\u003e and \u003ccode\u003eTResponse\u003c/code\u003e parameters define the request and response message types for the invocation.\u003c/p\u003e\n"]]],[],null,[]]
