AlpcInitializeMessageAttribute - NtDoc

#ifndef _NTLPCAPI_H
// begin_private
#if (PHNT_VERSION >= PHNT_VISTA)

NTSYSAPI
NTSTATUS
NTAPI
AlpcInitializeMessageAttribute(
    _In_ ULONG AttributeFlags,
    _Out_opt_ PALPC_MESSAGE_ATTRIBUTES Buffer,
    _In_ SIZE_T BufferSize,
    _Out_ PSIZE_T RequiredBufferSize
    );

#endif
// end_private
#endif
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