Function SCIPgetNPricevarsFound 

pub unsafe extern "C" fn SCIPgetNPricevarsFound(
    scip: *mut SCIP,
) -> c_int

get total number of pricing variables found so far

@return the total number of pricing variables found so far

@pre This method can be called if SCIP is in one of the following stages: - \ref SCIP_STAGE_PRESOLVED - \ref SCIP_STAGE_SOLVING - \ref SCIP_STAGE_SOLVED