Enumeration
GLibOptionArg
Description
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
Name | Description |
---|---|
G_OPTION_ARG_NONE |
No extra argument. This is useful for simple flags or booleans. |
G_OPTION_ARG_STRING |
The option takes a UTF-8 string argument. |
G_OPTION_ARG_INT |
The option takes an integer argument. |
G_OPTION_ARG_CALLBACK |
The option provides a callback (of type
|
G_OPTION_ARG_FILENAME |
The option takes a filename as argument, which will be in the GLib filename encoding rather than UTF-8. |
G_OPTION_ARG_STRING_ARRAY |
The option takes a string argument, multiple uses of the option are collected into an array of strings. |
G_OPTION_ARG_FILENAME_ARRAY |
The option takes a filename as argument, multiple uses of the option are collected into an array of strings. |
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 |
G_OPTION_ARG_INT64 |
The option takes a 64-bit integer. Like
|