# is_debug Returns a flag if all intermediate results and the branch-and-bound decisions must be printed while solving. unsigned char is_debug(lprec *lp); Return Value is_debug returns TRUE or FALSE. Debug or do not debug. Parameters lp Pointer to previously created lp model. See return value of make_lp, copy_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI Remarks The is_debug function returns a flag if all intermediate results and the branch-and-bound decisions must be printed while solving. This function is mend for debugging purposes. The default is not to debug (FALSE). Example
    #include <stdio.h>
    #include <stdlib.h>
    #include "lp_lib.h"

    int main(void)
    {
      lprec *lp;
      unsigned char dodebug;

      /* Create a new LP model */
      lp = make_lp(0, 0);
      if(lp == NULL) {
        fprintf(stderr, "Unable to create new LP model\n");
        return(1);
      }

      dodebug = is_debug(lp); /* Will return FALSE */

      delete_lp(lp);
      return(0);
    }
lp_solve API reference See Also make_lp, copy_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI, set_debug