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<%GLibOptionFlags>
alias G_OPTION_FLAG_IN_MAIN
The option appears in the main section of the
--help
output, even if it is defined in a group.
alias G_OPTION_FLAG_REVERSE
For options of the G_OPTION_ARG_NONE
kind, this
flag indicates that the sense of the option is reversed.
alias G_OPTION_FLAG_NO_ARG
For options of the G_OPTION_ARG_CALLBACK
kind,
this flag indicates that the callback does not take any argument
(like a G_OPTION_ARG_NONE
option). Since 2.8
alias G_OPTION_FLAG_FILENAME
For options of the G_OPTION_ARG_CALLBACK
kind, this flag indicates that the argument should be passed to the
callback in the GLib filename encoding rather than UTF-8. Since 2.8
alias G_OPTION_FLAG_OPTIONAL_ARG
For options of the G_OPTION_ARG_CALLBACK
kind, this flag indicates that the argument supply is optional.
If no argument is given then data of GOptionParseFunc
will be
set to NULL. Since 2.8
alias G_OPTION_FLAG_NOALIAS
This flag turns off the automatic conflict
resolution which prefixes long option names with groupname-
if
there is a conflict. This option should only be used in situations
where aliasing is necessary to model some legacy commandline interface.
It is not safe to use this option, unless all option groups are under
your direct control. Since 2.8.