C++: sizeof for array length
- by Rosarch
Let's say I have a macro called LengthOf(array):
sizeof array / sizeof array[0]
When I make a new array of size 23, shouldn't I get 23 back for LengthOf?
WCHAR* str = new WCHAR[23];
str[22] = '\0';
size_t len = LengthOf(str); // len == 4
Why does len == 4?
UPDATE: I made a typo, it's a WCHAR*, not a WCHAR**.
