tixGetInt - Get the integer value of a string.

       The command tixGetInt converts any number into an integer number. By default, it will round the number to
       the nearest integer.  When the -trunc option is specified, the number is truncated instead of rounded.

       When  the  string  is  not a valid TCL numerical value and the -nocomplain option is specified, tixGetInt
       will return "0". Otherwise it will generate an error.

       Tix(n)

Tix                                                    4.0                                                TIX(3)

       tixGetInt - Get the integer value of a string.

tixGetInt?-nocomplain??-trunc?string