CPXNETaddnodes

int CPXPUBLIC CPXNETaddnodes(CPXCENVptr env, CPXNETptr net, int nnodes, const double * supply, char ** name)

Definition file: cplex.h

Include files: cplex.h

The routine CPXNETaddnodes adds new nodes to the network stored in a network problem object.

Example

 status = CPXNETaddnodes (env, net, nnodes, supply, NULL);

env	A pointer to the CPLEX environment as returned by `CPXopenCPLEX`.
net	A pointer to a CPLEX network problem object as returned by `CPXNETcreateprob`.
nnodes	Number of nodes to add.
supply	Supply values for the added nodes. If NULL is passed, all supplies defaults to 0 (zero). Otherwise, the size of the array must be at least `nnodes`.
name	Pointer to an array of names for added nodes. If NULL is passed and the existing nodes have names, default names are assigned to the added nodes. If NULL is passed but the existing nodes have no names, the new nodes are assigned no names. Otherwise, the size of the array must be at least `nnodes` and every name in the array must be a string terminating in 0. If the existing nodes have no names and `nnames` is not NULL, default names are assigned to the existing nodes.

The routine returns zero on success and nonzero if an error occurs.