ILOG CPLEX .NET Reference Manual

Cplex.PresolveCallback Properties

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.

Protected Instance Properties

Model (inherited from Callback) Gets the model being solved when the invoking callback is called, i.E. the active model.
Naggregations Gets the number of aggregations performed by presolve at the moment the callback is called.
Ncols (inherited from Callback) Gets the number of columns of the matrix representation of the active model being solved when the invoking callback is called.
NmodifiedCoeffs Gets the number of coefficients modified by presolve at the moment the callback is called.
NremovedCols Gets the number of columns removed by presolve at the moment the callback is called.
NremovedRows Gets the number of rows removed by presolve at the moment the callback is called.
Nrows (inherited from Callback) Gets the number of rows of the matrix representation of the active model being solved when the invoking callback is called.

See Also

Cplex.PresolveCallback Class | ILOG.CPLEX Namespace