| TIX(3) | Tix Built-In Commands | TIX(3) |
tixGetBoolean - Get the boolean value of a string.
tixGetBoolean ?-nocomplain? string
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.
Tix(n)
| 4.0 | Tix |