.TH "__gnu_cxx::select2nd< _Pair >" 3cxx "Tue Jul 18 2023" "libstdc++" \" -*- nroff -*- .ad l .nh .SH NAME __gnu_cxx::select2nd< _Pair > \- An \fBSGI extension \fP\&. .SH SYNOPSIS .br .PP .PP Inherits std::_Select2nd< _Pair >\&. .SS "Public Types" .in +1c .ti -1c .RI "typedef _Pair \fBargument_type\fP" .br .RI "\fCargument_type\fP is the type of the argument " .ti -1c .RI "typedef _Pair::second_type \fBresult_type\fP" .br .RI "\fCresult_type\fP is the return type " .in -1c .SS "Public Member Functions" .in +1c .ti -1c .RI "_Pair::second_type & \fBoperator()\fP (_Pair &__x) const" .br .ti -1c .RI "const _Pair::second_type & \fBoperator()\fP (const _Pair &__x) const" .br .in -1c .SH "Detailed Description" .PP .SS "template .br struct __gnu_cxx::select2nd< _Pair >"An \fBSGI extension \fP\&. .SH "Member Typedef Documentation" .PP .SS "typedef _Pair \fBstd::unary_function\fP< _Pair , _Pair::second_type >::argument_type\fC [inherited]\fP" .PP \fCargument_type\fP is the type of the argument .SS "typedef _Pair::second_type \fBstd::unary_function\fP< _Pair , _Pair::second_type >::result_type\fC [inherited]\fP" .PP \fCresult_type\fP is the return type .SH "Author" .PP Generated automatically by Doxygen for libstdc++ from the source code\&.