NtRemoveIoCompletionEx - NtDoc

#ifndef _NTIOAPI_H
#if (PHNT_VERSION >= PHNT_VISTA)

NTSYSCALLAPI
NTSTATUS
NTAPI
NtRemoveIoCompletionEx(
    _In_ HANDLE IoCompletionHandle,
    _Out_writes_to_(Count, *NumEntriesRemoved) PFILE_IO_COMPLETION_INFORMATION IoCompletionInformation,
    _In_ ULONG Count,
    _Out_ PULONG NumEntriesRemoved,
    _In_opt_ PLARGE_INTEGER Timeout,
    _In_ BOOLEAN Alertable
    );

#endif
#endif
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#ifndef _NTZWAPI_H

NTSYSCALLAPI
NTSTATUS
NTAPI
ZwRemoveIoCompletionEx(
    _In_ HANDLE IoCompletionHandle,
    _Out_writes_to_(Count, *NumEntriesRemoved) PFILE_IO_COMPLETION_INFORMATION IoCompletionInformation,
    _In_ ULONG Count,
    _Out_ PULONG NumEntriesRemoved,
    _In_opt_ PLARGE_INTEGER Timeout,
    _In_ BOOLEAN Alertable
    );

#endif
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