XSLPgetstring

Purpose

Retrieve the value of a string in the Xpress NonLinear string table

Synopsis

int XPRS_CC XSLPgetstring(XSLPprob Prob, int Param, char *cValue);

Arguments

Prob	The current SLP problem.
Param	Index of the string whose value is to be returned.
cValue	Character buffer to receive the value.

Example

The following example retrieves string number 3

char Buffer[60];
XSLPgetstring(Prob, 3, Buffer);

Further information

The value will be terminated by a null character. The buffer must be long enough to hold the string including the null terminator.

Strings are placed in the Xpress NonLinear string table by XSLPsetstring and also by the formula parsing routines for the XSLP_UNKNOWN token type.