GLib.OptionParseFunc
function onOptionParseFunc(context: GLib.OptionContext, group: GLib.OptionGroup, data: void): Boolean { }
The type of function that can be called before and after parsing.
- context
The active GLib.OptionContext
- group
The group to which the function belongs
- data
User data added to the GLib.OptionGroup containing the option when it was created with GLib.OptionGroup.new
- Returns
true if the function completed successfully, false if an error occurred, in which case @error should be set with GLib.set_error