- Tcl_GetBoolean.tcl86(3), Tcl_GetInt(3), Tcl_GetDouble(3), Tcl_GetBoolean(3)
- convert from string to integer, double, or boolean
- Tcl_GetBoolean.tcl90(3), Tcl_GetInt(3), Tcl_GetDouble(3), Tcl_GetBoolean(3)
- convert from string to integer, double, or boolean