The pointer that specifies a desired starting address for the region of pages that you want to allocate.
If Process is NULL, the function allocates memory for the calling process. The handle must have the PROCESS_VM_OPERATION access right. The function allocates memory within the virtual address space of this process.
MEM_EXTENDED_PARAMETER *ExtendedParameters, Reserves, commits, or changes the state of a region of memory within the virtual address space of a specified process (allocated memory is initialized to zero).
