Method

GLibOptionGroupset_translate_func

since: 2.6

Declaration

void
g_option_group_set_translate_func (
  GOptionGroup* group,
  GTranslateFunc func,
  gpointer data,
  GDestroyNotify destroy_notify
)

Description

Sets the function which is used to translate user-visible strings, for --help output. Different groups can use different GTranslateFuncs. If func is NULL, strings are not translated.

If you are using gettext(), you only need to set the translation domain, see g_option_group_set_translation_domain().

Available since: 2.6

Parameters

func

Type: GTranslateFunc

The GTranslateFunc, or NULL.

The argument can be NULL.

data

Type: gpointer

User data to pass to func, or NULL.

The argument can be NULL.

The data is owned by the caller of the function.

destroy_notify

Type: GDestroyNotify

A function which gets called to free data, or NULL.

The argument can be NULL.