Template:cpp/error/exception/member assignment what
From cppreference.com
Contents |
std::{{{1}}}::operator=
{{{1}}}& operator=( const {{{1}}}& other ); |
(until C++11) | |
| {{{1}}}& operator=( const {{{1}}}& other ) noexcept; |
(since C++11) | |
Assigns the contents with those of other. If *this and other both have dynamic type std::{{{1}}} then std::strcmp(what(), other.what()) == 0 after assignment.(since C++11)
Parameters
| other | - | another exception object to assign with |
Return value
*this
std::{{{1}}}::what
virtual const char* what() const throw(); |
(until C++11) | |
| virtual const char* what() const noexcept; |
(since C++11) | |
Returns the explanatory string.
Parameters
(none)
Return value
Pointer to a null-terminated string with explanatory information. The string is suitable for conversion and display as a std::wstring. The pointer is guaranteed to be valid at least until the exception object from which it is obtained is destroyed, or until a non-const member function (e.g. copy assignment operator) on the exception object is called.
Notes
Implementations are allowed but not required to override what().
