Enumeration
GLibOptionArg
Description [src]
The GOptionArg enum values determine which type of extra argument the
options expect to find. If an option expects an extra argument, it can
be specified in several ways; with a short option: -x arg, with a long option: --name arg or combined in a single argument: --name=arg.
Members
- 
            G_OPTION_ARG_NONE
- 
            No extra argument. This is useful for simple flags or booleans. - Value: 0
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_STRING
- 
            The option takes a UTF-8 string argument. - Value: 1
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_INT
- 
            The option takes an integer argument. - Value: 2
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_CALLBACK
- 
            The option provides a callback (of type GOptionArgFunc) to parse the extra argument.- Value: 3
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_FILENAME
- 
            The option takes a filename as argument, which will be in the GLib filename encoding rather than UTF-8. - Value: 4
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_STRING_ARRAY
- 
            The option takes a string argument, multiple uses of the option are collected into an array of strings. - Value: 5
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_FILENAME_ARRAY
- 
            The option takes a filename as argument, multiple uses of the option are collected into an array of strings. - Value: 6
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_DOUBLE
- 
            The option takes a double argument. The argument can be formatted either for the user’s locale or for the “C” locale. Since 2.12. - Value: 7
- Available since: 2.0
 
- Value: 
- 
            G_OPTION_ARG_INT64
- 
            The option takes a 64-bit integer. Like G_OPTION_ARG_INTbut for larger numbers. The number can be in decimal base, or in hexadecimal (when prefixed with0x, for example,0xffffffff). Since 2.12.- Value: 8
- Available since: 2.0
 
- Value: