tixGetBoolean - Get the boolean value of a string.

NAME

       tixGetBoolean - Get the boolean value of a string.

SYNOPSIS

       tixGetBoolean ?-nocomplain? string

DESCRIPTION

       The  command  tixGetBoolean  returns  "0"  if the string is a valid TCL
       string for the boolean value FALSE. It returns "1" if the string  is  a
       valid TCL string for the boolean value TRUE.

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

KEYWORDS

       Tix(n)