.TH "std::system_error" 3cxx "Sun Feb 7 2021" "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME std::system_error \- Thrown to indicate error code of underlying system\&. .SH SYNOPSIS .br .PP .PP Inherits \fBstd::runtime_error\fP\&. .PP Inherited by std::experimental::filesystem::v1::filesystem_error\&. .SS "Public Member Functions" .in +1c .ti -1c .RI "\fBsystem_error\fP (const \fBsystem_error\fP &)=default" .br .ti -1c .RI "\fBsystem_error\fP (\fBerror_code\fP __ec, const char *__what)" .br .ti -1c .RI "\fBsystem_error\fP (\fBerror_code\fP __ec, const \fBstring\fP &__what)" .br .ti -1c .RI "\fBsystem_error\fP (\fBerror_code\fP __ec=\fBerror_code\fP())" .br .ti -1c .RI "\fBsystem_error\fP (int __v, const \fBerror_category\fP &__ecat)" .br .ti -1c .RI "\fBsystem_error\fP (int __v, const \fBerror_category\fP &__ecat, const char *__what)" .br .ti -1c .RI "\fBsystem_error\fP (int __v, const \fBerror_category\fP &__ecat, const \fBstring\fP &__what)" .br .ti -1c .RI "const \fBerror_code\fP & \fBcode\fP () const noexcept" .br .ti -1c .RI "\fBsystem_error\fP & \fBoperator=\fP (const \fBsystem_error\fP &)=default" .br .ti -1c .RI "virtual const char * \fBwhat\fP () const _GLIBCXX_TXN_SAFE_DYN noexcept" .br .in -1c .SH "Detailed Description" .PP Thrown to indicate error code of underlying system\&. .PP Definition at line 341 of file system_error\&. .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.