bigloo.foreign.bgl_time C# (CSharp) Method

        public static Object bgl_time( procedure p )
        {
            bgldynamic env = BGL_CURRENT_DYNAMIC_ENV();
             DateTime start = DateTime.Now;
             TimeSpan duration;
             Object res;

             res = p.funcall0();
             duration = DateTime.Now - start;

             env.mvalues_number = 4;
             env.mvalues_values[ 1 ] = BINT( duration.Milliseconds );
             env.mvalues_values[ 2 ] = BINT( 0 );
             env.mvalues_values[ 3 ] = BINT( 0 );

             return res;
        }