NtQueryVirtualMemory

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NTSTATUS ZwQueryVirtualMemory(
  _In_      HANDLE                   ProcessHandle,
  _In_opt_  PVOID                    BaseAddress,
  _In_      MEMORY_INFORMATION_CLASS MemoryInformationClass,
  _Out_     PVOID                    MemoryInformation,
  _In_      SIZE_T                   MemoryInformationLength,
  _Out_opt_ PSIZE_T                  ReturnLength
);

I don't know c language and need help
ProcessHandle BaseAddress understand the value ​​of these two parameters, but I do not know what the other parameters mean.(MemoryInformationClass,MemoryInformation,MemoryInformationLength,ReturnLength)
Can someone write a simple example?