Initializing help system before first use

# XPRSgetintattrib, XPRSgetintattrib64

Purpose
Enables users to recover the values of various integer problem attributes. Problem attributes are set during loading and optimization of a problem.
Topic area
Controls and Attributes
Synopsis
`int XPRS_CC XPRSgetintattrib(XPRSprob prob, int attrib, int *p_value);`
``
`int XPRS_CC XPRSgetintattrib64(XPRSprob prob, int attrib, XPRSint64 *p_value);`
Arguments

prob | The current problem.
attrib | Problem attribute whose value is to be returned. A full list of all problem attributes may be found in Chapter Problem Attributes, or from the list in the xprs.h header file.
p_value | Pointer to an integer where the value of the problem attribute will be returned.

Example
The following obtains the number of columns in the matrix and allocates space to obtain lower bounds for each column:

    int cols;
    double *lb;
    ...
    XPRSgetintattrib(prob,XPRS_COLS,&cols);
    lb = (double *) malloc(sizeof(double)*cols);
    XPRSgetlb(prob,lb,0,cols-1);

See also examples addmipsol.c, ComplexUserFunctions.c, els_managedcuts.c, els_usercuts.c, fixbv.c, globjpar.c, glrhspar.c, goalprog.c, knapsack.c, loadlp.c, mipsolenum.c, mipsolpool.c, mostviolated.c, Polygon_initialvalue.c, Polygon_textformula.c, Polygon_tokens.c, Polygon_userfunc.c, Polygon_userfunc_map.c, Polygon_userfunc_mapdelta.c, Polygon_userfunc_multimap.c, Polygon_userfunc_multimapdelta.c, Polygon_userfunc_vecmap.c, Polygon_userfunc_vecmapdelta.c, repair.c, roundint.c, savesol.c, solenum.c, tableau.c, trimloss.c, tsp.c.
Related topics
XPRSgetdblattrib, XPRSgetstrattrib.
Parent Topic Console and Library Functions

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