The Cplex..::..ControlCallback type exposes the following members.
Methods
| Name | Description | |
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Abort |
Aborts current optimization. (Inherited from Cplex..::..Callback.) |
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CallGetValue | |
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Clone | (Inherited from Cplex..::..Callback.) |
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createCppimpl | (Inherited from Cplex..::..MIPCallback.) |
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Equals |
Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize |
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetBestObjValue |
This method returns a bound on the optimal solution value of the active problem at the moment the callback is called. (Inherited from Cplex..::..MIPInfoCallback.) |
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GetCplexTime |
This method returns a time stamp, useful in measuring elapsed time in seconds.
To measure time spent between a starting point and ending point of an operation, take the result of this method
at the starting point; take the result of this method at the
end point; subtract the starting time stamp from the ending
time stamp; the subtraction yields elapsed time in seconds. (Inherited from Cplex..::..Callback.) |
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getCppImpl | (Inherited from Cplex..::..Callback.) |
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GetCutoff |
Returns the cutoff for the objective value when nodes are being solved during branch-and-cut search. (Inherited from Cplex..::..MIPInfoCallback.) |
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GetDetTime |
This method returns a deterministic time stamp in ticks.
To measure elapsed deterministic time in ticks
between a starting point and ending point of an operation,
take the deterministic time stamp at the starting point;
take the deterministic time stamp at the ending point;
subtract the starting
deterministic time stamp from the ending deterministic time stamp.
The absolute value of the deterministic time stamp
is not meaningful. (Inherited from Cplex..::..Callback.) |
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GetDirection | (Inherited from Cplex..::..MIPInfoCallback.) |
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GetDownPseudoCost | |
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GetEndDetTime | (Inherited from Cplex..::..Callback.) |
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GetEndTime |
This method returns a time stamp specifying when
the time limit will occur. To compute remaining time in seconds,
subtract the result of
(Inherited from Cplex..::..Callback.) CopyC#GetCplexTime CopyC#ClockType |
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getEnvImpl | (Inherited from Cplex..::..Callback.) |
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GetFeasibilities(array<INumVar>[]()[][]) | |
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GetFeasibilities(array<INumVar>[]()[][], Int32, Int32) | |
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GetFeasibility | |
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GetHashCode |
Serves as a hash function for a particular type. (Inherited from Object.) |
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GetIncumbentObjValue |
Returns the objective value of the current best integer solution at the moment the callback is called. (Inherited from Cplex..::..MIPInfoCallback.) |
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GetIncumbentValue(INumExpr) | (Inherited from Cplex..::..MIPInfoCallback.) |
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GetIncumbentValue(INumVar) | (Inherited from Cplex..::..MIPInfoCallback.) |
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GetIncumbentValues(array<INumVar>[]()[][]) | (Inherited from Cplex..::..MIPInfoCallback.) |
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GetIncumbentValues(array<INumVar>[]()[][], Int32, Int32) | (Inherited from Cplex..::..MIPInfoCallback.) |
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GetLB | |
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GetLBs(array<INumVar>[]()[][]) | |
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GetLBs(array<INumVar>[]()[][], Int32, Int32) | |
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GetModel |
Returns the model being solved when the invoking callback is called, that is the active model. (Inherited from Cplex..::..Callback.) |
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GetNcols |
Returns the number of columns of the matrix representation of the active model being solved when
the invoking callback is called. (Inherited from Cplex..::..Callback.) |
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GetNiterations |
Returns the total number of iterations for solving node relaxations during the current optimization. (Inherited from Cplex..::..MIPInfoCallback.) |
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GetNnodes |
Returns the number of nodes processed so far in the active branch-and-cut search. (Inherited from Cplex..::..MIPInfoCallback.) |
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GetNodeData |
Returns the user object attached to the current node.
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GetNQCs |
Returns the number of quadratic constraints in the active model being solved when the invoking
callback is called. (Inherited from Cplex..::..Callback.) |
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GetNremainingNodes |
Returns the number of nodes remaining to be processed, or, equivalently, the number of active nodes in the tree. (Inherited from Cplex..::..MIPInfoCallback.) |
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GetNrows |
Returns the number of rows of the matrix representation of the active model being solved when the invoking
callback is called. (Inherited from Cplex..::..Callback.) |
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GetObjCoef | (Inherited from Cplex..::..MIPCallback.) |
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GetObjCoefs(array<INumVar>[]()[][]) | (Inherited from Cplex..::..MIPCallback.) |
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GetObjCoefs(array<INumVar>[]()[][], Int32, Int32) | (Inherited from Cplex..::..MIPCallback.) |
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GetObjValue |
Returns the objective function value of the solution of the continuous relaxation of the current node.
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GetPriority | (Inherited from Cplex..::..MIPInfoCallback.) |
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GetSlack | |
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GetSlacks(array<IRange>[]()[][]) | |
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GetSlacks(array<IRange>[]()[][], Int32, Int32) | |
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GetSOSFeasibility(ISOS1) | |
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GetSOSFeasibility(ISOS2) | |
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GetStartDetTime | (Inherited from Cplex..::..Callback.) |
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GetStartTime |
This method returns a time stamp specifying when
the solving process was started. To compute elapsed time in seconds,
subtract the result of
(Inherited from Cplex..::..Callback.)CopyC#GetCplexTime CopyC#ClockType |
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GetType |
Gets the type of the current instance. (Inherited from Object.) |
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GetUB | |
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GetUBs(array<INumVar>[]()[][]) | |
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GetUBs(array<INumVar>[]()[][], Int32, Int32) | |
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GetUpPseudoCost | |
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GetUserThreads | (Inherited from Cplex..::..MIPCallback.) |
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GetValue(INumExpr) | |
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GetValue(INumVar) | |
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GetValues(array<INumVar>[]()[][]) | |
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GetValues(array<INumVar>[]()[][], Int32, Int32) | |
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HasIncumbent |
Returns true if an incumbent solution has been found when the callback is called. (Inherited from Cplex..::..MIPInfoCallback.) |
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Main |
The method to be implemented by user callback classes. (Inherited from Cplex..::..Callback.) |
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makeClone | (Inherited from Cplex..::..Callback.) |
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MemberwiseClone |
Creates a shallow copy of the current Object. (Inherited from Object.) |
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removeCppimpl | (Inherited from Cplex..::..Callback.) |
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ToString | (Inherited from Cplex..::..Callback.) |
