std::experimental::filesystem::path:: operator=
From cppreference.com
<
cpp
|
experimental
|
fs
|
path
|
path
&
operator
=
(
const
path
&
p
)
;
|
(1) | (filesystem TS) |
|
path
&
operator
=
(
path
&&
p
)
;
|
(2) | (filesystem TS) |
|
template
<
class
Source
>
path & operator = ( const Source & source ) ; |
(3) | (filesystem TS) |
1)
Replaces the contents of
*
this
with a copy of the contents of
p
.
2)
Replaces the contents of
*
this
with
p
, possibly using move semantics:
p
is left in valid, but unspecified state.
3)
Replaces the contents of
*
this
with a new path value constructed from
source
as if by overload
(4)
of the
path constructor
. Equivalent to
assign
(
source
)
.
Parameters
| p | - | a path to assign |
| source | - | a std::basic_string , pointer to a null-terminated character/wide character string, or an input iterator that points to a null-terminated character/wide character sequence. The character type must be one of char , char16_t , char32_t , wchar_t |
Return value
* this
Exceptions
1)
(none)
2)
noexcept
specification:
noexcept
3)
(none)
Example
Run this code
#include <experimental/filesystem> namespace fs = std::experimental::filesystem; int main() { fs::path p = "C:/users/abcdef/AppData/Local"; p = p / "Temp"; // move assignment const wchar_t* wstr = L"D:/猫.txt"; p = wstr; // assignment from a source }
See also
|
assigns contents
(public member function) |
|
constructs a
path
(public member function) |