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: