The server calls RpcAsyncAbortCall to abort an asynchronous call.
SyntaxRPC_STATUS RpcAsyncAbortCall(
PRPC_ASYNC_STATE pAsync,
unsigned long ExceptionCode
);
pAsync
Pointer to the RPC_ASYNC_STATE structure that contains asynchronous call information.
ExceptionCode
A nonzero application-specific exception code. Can be an application-defined error code, or a standard RPC error code. For more information, see RPC Return Values.
Return value Value MeaningThe server calls RpcAsyncAbortCall when circumstances require it to abort an asynchronous call before completion. For example, the caller may not have the necessary permissions to make the request, or the server may be too busy to process the call. Use the ExceptionCode parameter to specify the reason for the abort. The run-time environment propagates the exception code to the client as a fault.
When an asynchronous call is aborted with RpcAsyncAbortCall, no marshaling of the output arguments is performed, and all input arguments are freed by RPC. When RpcAsyncAbortCall is called, a call to the RpcAsyncCompleteCall function is not necessary. The RpcAsyncAbortCall function should be called only once for any asynchronous call; a second call may crash the process or fail in other unexpected ways.
Requirements Requirement Value Minimum supported client Windows 2000 Professional [desktop apps | UWP apps] Minimum supported server Windows 2000 Server [desktop apps | UWP apps] Target Platform Windows Header rpcasync.h (include Rpc.h) Library Rpcrt4.lib DLL Rpcrt4.dll See alsoRetroSearch is an open source project built by @garambo | Open a GitHub Issue
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