The properties of the Cplex.PresolveCallback class are listed below. For a complete list of Cplex.PresolveCallback class members, see the Cplex.PresolveCallback Members topic.
![]() | Gets the model being solved when the invoking callback is called, i.E. the active model. |
![]() | Gets the number of aggregations performed by presolve at the moment the callback is called. |
![]() | Gets the number of columns of the matrix representation of the active model being solved when the invoking callback is called. |
![]() | Gets the number of coefficients modified by presolve at the moment the callback is called. |
![]() | Gets the number of columns removed by presolve at the moment the callback is called. |
![]() | Gets the number of rows removed by presolve at the moment the callback is called. |
![]() | Gets the number of rows of the matrix representation of the active model being solved when the invoking callback is called. |