RpcAsyncGetCallHandle macro (rpcasync.h)

Article
02/22/2024

The RpcAsyncGetCallHandle macro returns the binding handle on an asynchronous remote procedure call.

Syntax

void RpcAsyncGetCallHandle(
   pAsync
);

Parameters

pAsync

Pointer to the RPC_ASYNC_STATE structure that contains asynchronous call information.

Return value

None

Remarks

Given an asynchronous handle, it returns the corresponding binding handle. For example, the RpcServerTestCancel function uses the pAsync parameter of RpcAsyncGetCallHandle as a parameter to test for cancel requests.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	rpcasync.h (include Rpc.h)