XSLPaddnames
XSLPaddnames |
Purpose
Set the names of a set of SLP entities in an SLP problem.
Synopsis
int XPRS_CC XSLPaddnames(XSLPprob Prob, int Type, char *cNames, int First, int Last);
Arguments
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Prob
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The current SLP problem.
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Type
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Type of entity. This can be one of the Xpress NonLinear constants
XSLP_CVNAMES,
XSLP_USERFUNCNAMES.
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cNames
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Character array holding the names, each one terminated by a null character.
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First
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Index of first item whose name is to be set. All entities count from 1.
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Last
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Index of last item whose name is to be set.
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Example
The following example sets the name of user function 1 to
MyProfit and of user function 2 to
ProfitCalcs
char *cNames = "MyProfit\0ProfitCalcs"; XSLPaddnames(Prob, XSLP_USERFUNCNAMES, cNames, 1, 2);
Further information
It is not necessary to set names for Xpress NonLinear entities because all entities can be referred to by their index. However, if a model is being output (for example by
XSLPwriteprob) then any entities without names will have internally-generated names which may not be very meaningful.
Related topics