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XPRBnewidxset

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Purpose

Create a new index set.

Synopsis

XPRBidxset XPRBnewidxset(XPRBprob prob, const char *name, int maxsize);

Arguments

prob	Reference to a problem.
name	Name of the index set to be created. May be NULL if not required.
maxsize	Maximum size of the index set.

Return value

Reference to the new index set if function executed successfully, NULL otherwise.

Example

The following defines an index set with space for 100 entries.

XPRBprob prob;
XPRBidxset iset;
   ...
iset = XPRBnewidxset(prob, "Set", 100);

Further information

This function creates a new index set. Note that the indicated size maxsize corresponds to the space allocated initially to the set, but it is increased dynamically if need be. If the indicated set name is already in use, BCL adds an index to it. If no name is given, BCL generates a default name starting with IDX.

Related topics

XPRBaddidxel, XPRBgetidxel, XPRBgetidxsetname, XPRBgetidxsetsize.

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