\membersection{wxLongLong::operator$-=$}\label{wxlonglongoperatorminusassign}
\func{wxLongLong\&}{operator-}{\param{const wxLongLong\& }{ll}}
\membersection{wxLongLong::operator$-=$}\label{wxlonglongoperatorminusassign}
\func{wxLongLong\&}{operator-}{\param{const wxLongLong\& }{ll}}