Standard library header <cstddef>

< cpp‎ | header

This header was originally in the C standard library as <stddef.h>.

This header is part of the utility library.

[edit] Macros

implementation-defined null pointer constant
(macro constant)
byte offset from the beginning of a standard-layout type to specified member
(function macro)

[edit] Types

unsigned integer type returned by the sizeof operator
signed integer type returned when subtracting two pointers
the type of the null pointer literal nullptr
POD type with alignment requirement as great as any other scalar type

[edit] Notes