NDK_FN_REQUEST_COMPLETION - NtDoc
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// ndkpi.h
NDK_FN_REQUEST_COMPLETION NdkFnRequestCompletion;
VOID NdkFnRequestCompletion(
[in, optional] PVOID Context,
[in] NTSTATUS Status
)
{...}
View the official Windows Driver Kit DDI referenceNo description available.
The NdkRequestCompletion (NDK_FN_REQUEST_COMPLETION) function completes a pending NDK request.
Context [in, optional]The context value passed to the NDK provider when a consumer calls an asynchronous request function. The asynchronous request function provides the context with the with the NdkRequestCompletion (NDK_FN_REQUEST_COMPLETION) function pointer.
Status [in]The asynchronous completion status for the request. See the asynchronous request functions (for example, NDK_FN_ACCEPT) for completion status codes that can be returned for each type of request.
Many NDK requests can be completed asynchronously. Asynchronous request functions require the consumer to pass an NDK_FN_REQUEST_COMPLETION function pointer as an input. If an asynchronous request function returns STATUS_PENDING, the provider must call the NdkRequestCompletion (NDK_FN_REQUEST_COMPLETION) function to indicate completion of the request. If an asynchronous request functions returns anything other than STATUS_PENDING, the request was handled immediately and the provider must not call NdkRequestCompletion.