std::mdspan<T,Extents,LayoutPolicy,AccessorPolicy>:: size
| Sequence | ||||
|
(C++11)
|
||||
|
(C++26)
|
||||
|
(C++11)
|
||||
| Associative | ||||
| Unordered associative | ||||
|
(C++11)
|
||||
|
(C++11)
|
||||
|
(C++11)
|
||||
|
(C++11)
|
||||
| Adaptors | ||||
|
(C++23)
|
||||
|
(C++23)
|
||||
|
(C++23)
|
||||
|
(C++23)
|
||||
| Views | ||||
|
(C++20)
|
||||
|
(C++23)
|
||||
| Tables | ||||
| Iterator invalidation | ||||
| Member function table | ||||
| Non-member function table |
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
constexpr
size_type size
(
)
const
noexcept
;
|
(since C++23) | |
Returns the number of elements in
mdspan
.
Equivalent to
extents
(
)
.
fwd-prod-of-extents
(
rank
(
)
)
.
If the size of the multidimensional index space
extents()
is not representable as a value of type
size_type
, the behavior of the program is undefined.
Parameters
(none)
Return value
The number of elements.
Example
|
This section is incomplete
Reason: no example |
See also
| This section is incomplete |