Copies a specified number of wide characters from one wide-
    character array to another.

    Format

      #include  <wchar.h>

      wchar_t wmemcpy  (wchar_t *dest, const wchar_t *source, size_t n);

1  –  Function Variants

    The wmemcpy function has variants named _wmemcpy32 and _wmemcpy64
    for use with 32-bit and 64-bit pointer sizes, respectively.

2  –  Arguments

 dest

    A pointer to the destination array.

 source

    A pointer to the source array.

 n

    The number of wide characters to be copied.

3  –  Description

    The wmemcpy function copies n wide characters from the array
    pointed to by source to the array pointed to by dest.

4  –  Return Value

    x                  The value of dest.