Function
GLibOptionParseFunc
Declaration
gboolean
(* GOptionParseFunc) (
  GOptionContext* context,
  GOptionGroup* group,
  gpointer data,
  GError** error
)
Parameters
- context
- 
            Type: GOptionContextThe active GOptionContext.The data is owned by the caller of the function. 
- group
- 
            Type: GOptionGroupThe group to which the function belongs. The data is owned by the caller of the function. 
- data
- 
            Type: gpointerUser data added to the GOptionGroupcontaining the option when it was created with g_option_group_new().The argument can be NULL.The data is owned by the caller of the function. 
- error
- 
            Type: GError **The return location for a recoverable error. The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.