Cplex.PresolveCallback overview
![]() | Determines whether the specified Object is equal to the current Object. |
![]() | Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table. |
![]() | Gets the Type of the current instance. |
![]() | The method to be implemented by user callback classes. |
![]() | Returns a String that represents the current Object. |
![]() | 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. |
![]() | Instructs CPLEX to stop the current optimization after the user-written callback finishes. |
![]() | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. |
![]() | Creates a shallow copy of the current Object. |
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Constructor for user-written presolve callback. |