How can I get the address of an array?

[rlogiacco]

On behalf of a library user who contacted me privately

I set a pointer to fetch the address value of the buffer, and put the address value of the buffer. However, I get the following error:

The expression must be an lvalue or function specifier"

in code:

CircularBuffer<char, 10> chars;
char* pGet = NULL;

void loop()
{
    pGet = &chars[0];
}

How can I get the address value of the buffer?

I tried changing the code as follows, but it also failed.
pGet = &chars;

[rlogiacco]

What about the following?

char c = chars[0];
pGet = &c;

The inability to obtain a pointer directly of the internal structure is a sort of protection of the internal representation...