Method

GLibKeyFileget_locale_string_list

Declaration

gchar**
g_key_file_get_locale_string_list (
  GKeyFile* key_file,
  const gchar* group_name,
  const gchar* key,
  const gchar* locale,
  gsize* length,
  GError** error
)

Description

Returns the values associated with key under group_name translated in the given locale if available. If locale is NULL then the current locale is assumed.

If locale is to be non-NULL, or if the current locale will change over the lifetime of the GKeyFile, it must be loaded with G_KEY_FILE_KEEP_TRANSLATIONS in order to load strings for all locales.

If key cannot be found then NULL is returned and error is set to #G_KEY_FILE_ERROR_KEY_NOT_FOUND. If the values associated with key cannot be interpreted or no suitable translations can be found then the untranslated values are returned. The returned array is NULL-terminated, so length may optionally be NULL.

Available since:

2.6

Parameters

`group_name`	`const gchar*`
	A group name.
	The data is owned by the caller of the function.
	The string is a NUL terminated UTF-8 string.
`key`	`const gchar*`
	A key.
	The data is owned by the caller of the function.
	The string is a NUL terminated UTF-8 string.
`locale`	`const gchar*`
	A locale identifier or `NULL`.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
	The string is a NUL terminated UTF-8 string.
`length`	`gsize*`
	Return location for the number of returned strings or `NULL`.
	The argument will be set by the function.
	The argument can be `NULL`.
	The instance takes ownership of the data, and is responsible for freeing it.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	An array of `utf8`
	A newly allocated `NULL`-terminated string array or `NULL` if the key isn’t found. The string array should be freed with g_strfreev().
	The array is `NULL`-terminated.
	The length of the array is in the `length` argument.
	The caller of the method takes ownership of the data, and is responsible for freeing it.