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<system_error>
error_condition
message
public member function
<system_error>
std::
error_condition
::message
string message() const;
Get message
Returns the message associated with the error condition.
Error messages are defined by the
category
the error condition belongs to.
This function returns the same as if the following member was called:
category().message(value())
Parameters
none
Return value
A
string
object with the message associated with the error condition.
See also
error_condition::value
Error condition value
(public member function )
error_condition::category
Get category
(public member function )
C++
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C library:
<cassert> (assert.h)
<cctype> (ctype.h)
<cerrno> (errno.h)
<cfenv> (fenv.h)
<cfloat> (float.h)
<cinttypes> (inttypes.h)
<ciso646> (iso646.h)
<climits> (limits.h)
<clocale> (locale.h)
<cmath> (math.h)
<csetjmp> (setjmp.h)
<csignal> (signal.h)
<cstdarg> (stdarg.h)
<cstdbool> (stdbool.h)
<cstddef> (stddef.h)
<cstdint> (stdint.h)
<cstdio> (stdio.h)
<cstdlib> (stdlib.h)
<cstring> (string.h)
<ctgmath> (tgmath.h)
<ctime> (time.h)
<cuchar> (uchar.h)
<cwchar> (wchar.h)
<cwctype> (wctype.h)
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<system_error>
classes:
error_category
error_code
error_condition
is_error_code_enum
is_error_condition_enum
system_error
enum classes:
errc
functions:
generic_category
make_error_code
make_error_condition
system_category
error_condition
error_condition::error_condition
member functions:
error_condition::assign
error_condition::category
error_condition::clear
error_condition::message
error_condition::operator bool
error_condition::operator=
error_condition::value
non-member overloads:
relational operators (error_condition)